口罩中英文说明书对照

KN95：1.PP cotton,Electrostatic adsorption meltblown filter,Non-woven skin give you multiple protection.2.K N95 level respiratory protection, filtering efficiency up to 95%, mesh breathable composite fabric,no need to consider season changing factors.3.Close fit without gaps to improve the protective performance of the mask and prevent fogging of the glasses caused by exhalation.4.High-quality elastic earbands makes it comfortable to wear for a long time.the mask is strong and durable, and the shape is more three-dimensional.N95：1. Disposable, single-use, breathable, light and environment-friendly;2. Adjustable head strap help fit different users and dual point attachment helps provide a secure seal;3. Soft nose cushion for easy and comfortable fit;4. Adjustable nosepiece for extra comfort;5. Breathing valve enables easy breathing and helps avoid moisture fogging inside the mask;6. At least 95 percent filtration efficiency against certain non-oil based particles.7. Activated carbon layers helps reduce organic odor and smell.Medical Non Woven Face Mask:1.Polypropylene cloth, low breathing resistance and high filtration efficiency.2.Adjustable nose seal, easy to fold and carry. Mini-fiber high electrostatic filter, filtration efficiency of dust & powder is over 95%.3.Repel continually contamination of dangerous blood and saliva continually.4.Suggested applications: Restaurant, food processing, factory, surgery, electronic, food, pharmacy, beauty salon^etc.Surgical Face Mask1. Soft PP is used as the material. The nose clip can adjust comfortable according to the different faces. The ear lace is firm and not easy to fall.3.It is the best choice of disposable products in the fields of hospital, factory, cosmetology, restaurant, school, environment protection, public places and so on.4. 3. The valid period of products is 5 years.Disposable masks1.Provide an excellent bacterial filtration properties2. Folds up for easy carrying, comfortable3. Extra-soft ear loops eliminate pressure to the ears4.Suitable for outdoor, indoor and industrial usage.。

销售合同SALES CONTRACT签订时间：年月日Signed:甲方（采购方）：Party A (purchaser):乙方（供货方）：Party B (Supplier):甲、乙本着平等互利的原则，经双方协商一致特签订本合同以便共同信守。

Based on the principle of equality and mutual benefit, Party A and Party B hereby sign this contract through consultation for mutual adherence.一、合同标的及价格二、支付方式2、 Payment method1.本合同签订当日内，甲方以银行直接转账方式向乙方指定银行账号一次性支付合同货款50%，计（大写）：人民币元（￥： .00元）。

余款提货时付清该批货款。

1. Within the date of signing this contract, Party A shall pay 50% (in words): RMB (￥： .00) of the contract price to the bank account designated by Party B by direct bank transfer. The balance shall be paid off at the time of delivery.2.乙方指定以下账户为唯一收款账户：2. Party B shall designate the following account as the only collection account:账户名称Account name：账号Account number：开户银行：Bank name：三、交货及验收3、 Delivery and acceptance1.交货时间：乙方收到甲方货款50%后日内开始向甲方分批发货，并于本合同签订之后50天内完成全部货物的交付。

Model：FFP2 NRUSER INSTRUCTIONS1Failure to follow all instructions and limitations could seriously reduce the effectiveness of this particle filtering half mask and could lead to illness, injury or death.未按照说明书指示和限制错误使用会严重影响本品防护能力，可能导致疾病、受伤或死亡。

2A properly selected respirator is essential, before occupational use, the wearer must be trained by the employer in the correct use of the respirator in accordance with applicable safety and health standards.正确选择呼吸防护产品尤为重要，使用前，请按照适用的安全和健康标准对使用者进行正确使用呼吸防护产品的培训。

3This particle filtering half mask does not supply oxygen. Use it in adequately ventilated and where containing sufficient oxygen to support life.本产品不提供氧气。

请在有氧气充足并通风良好的环境中使用。

4Discard the respirator and replace with a new one if:a.Excessive clogging of the particle filtering half mask cause breathing difficulty.b.The particle filtering half mask become damaged出现以下情况，请及时更换口罩：a 由于使用导致过度阻塞引起的呼吸困难b 口罩出现损坏5Leave the contaminated area if dizziness, irritation or other distress occurs如果出现头晕、刺激或其他不适，请迅速离开污染区域USE LIMITATIONS1 Do not use the respirator or enter or stay in a contaminated area under the following circumstance:a.Atmosphere contains less than 19.5% oxygen.b.If you smell or taste contaminantc.For protection against gases or vaporsd.Contaminants or their concentrations are unknown or immediately dangerous to life or health.e.For sandblasting, paint-spray operations and asbestos.f.In explosive atmospheres1若出现以下症状，不得使用本品进入或者停留在污染区域:a 含氧量不足 19.5%的缺氧环境b 如果已经闻到或尝到污染物c 还有害气体或蒸汽环境d 污染物或其浓度未知，或对生命或健康危险环境。

1.Disposable nitrile Gloves – powder freeNitrile Gloves is consist of 100% soft polymer，and it absolutely contains no protein, it’s nontoxic, harmless and odorless .It’s non-allergy reaction to skin.This product has become more prominent functions in anti-bacteria, anti-viruses penetration, anti-static. Powder free gloves has special no powder technology, it has properties of protective function, physical function ,pulling and durable。

It can be use with either hand. Nitrile Gloves is applicable mainly in the pharmaceutical industry,medical examination, dental , first aid, nursing, the industry of electronic, cosmetics and food’s processing .2 color available: White/ Blue.一次性丁腈手套——无粉丁腈手套是由100%柔软性聚合物组成，绝对不含蛋白质，无毒、无害、无味，对人体皮肤无过敏反应。

本产品具有更加突出的防细菌，防病毒渗透，防静电的功能。

无粉手套采用特殊的无粉工艺，防护性能更好、物理性能好,拉力好，结实耐用。

并且左右手通用.适用于医疗检查、牙科、急救、护理，工业的电子生产，化妆品、食品等生产方面。

个体防护用品/劳保用品 Personal protective equipment PPE 正确使用和维护PPE Proper use and care of PPE提供合适的PPE Provide appropriate PPEPPE类型 Types of PPE损坏的 worn or damaged眼镜面部保护 Eye protection安全眼镜 Safety Goggles激光防护眼镜 Laser safety goggles焊工面罩 welding face-shield头部保护 head protection安全帽 hard hat protective helmets脚部和腿部保护 Foot and Leg Protection安全鞋 safety shoes protective footwears防酸靴 Acid-proof boots防静电鞋 static-proof shoes长裤 Full length trousers绑腿 Leggings脚面罩 Metatarsal guards护脚板 Toe guards导电鞋 Electrically conductive shoes钢板安全鞋 safety-toe shoes手臂保护 Hand and Arm Protection长袖T恤 Long sleeve shirt化学品防护手套 Chemicals Protective Glvoes绝缘手套 Insulaiting Glvoes身体保护 Body Protection工作服 uniform防化服 Chemicals Protective clothing防火服 Fire Protective clothing隔热服 Heat Protective clothing听力保护 Hearing Protection一次性耳塞 Single-use earplugs耳罩 Earmuffs呼吸保护 Respiratory protection净化式空气呼吸器 air-purifying respirator补给式空气呼吸器 atmosphere-supplying respirator 口罩 mask全面 full face半面 half face滤盒 Filter cartridge其他安全带 harness洗眼器 eye-washing equipment。

介绍口罩的英语作文翻译英文回答：Masks are an essential tool in the fight against the spread of infectious diseases. They act as a physical barrier between the wearer's respiratory system and the environment, preventing the transmission of airborne pathogens such as viruses and bacteria. In the context of the COVID-19 pandemic, masks have been widely recommended and even mandated by many health organizations and governments.Masks work by filtering out airborne particles, including respiratory droplets and aerosols that may contain infectious agents. When an infected individual coughs, sneezes, or even talks, these particles can be expelled into the air. If another person inhales these particles, they may become infected. Masks can help to prevent this transmission by blocking these particles and preventing them from reaching the wearer's respiratorysystem.There are various types of masks available, each with its own level of protection and breathability. Surgical masks, commonly used in medical settings, are designed to prevent the wearer from spreading infections to patients or vice versa. They typically have a three-layer construction: a fluid-resistant outer layer, a melt-blown middle layer that filters particles, and a soft inner layer that absorbs moisture.N95 respirators offer a higher level of protection compared to surgical masks. They are designed to form a tight seal around the wearer's face and filter out at least 95% of airborne particles. N95 respirators are often used by healthcare professionals in high-risk settings, such as during medical procedures or when caring for patients with infectious diseases.Cloth masks, also known as community masks, are less effective in filtering out airborne particles compared to surgical masks and N95 respirators. However, they stillprovide some level of protection by reducing the emissionof respiratory droplets and aerosols from the wearer. Cloth masks are often made from breathable fabrics, such ascotton or linen, and can be reused after being washed and dried.The effectiveness of masks in preventing the spread of infectious diseases depends on several factors, including the type of mask, the fit, and the way it is used. It is important to ensure that the mask covers the wearer's nose and mouth completely and that there are no gaps around the edges. Additionally, masks should be changed or washed regularly to maintain their effectiveness.In summary, masks play a crucial role in the prevention of infectious diseases by acting as a physical barrier between the wearer's respiratory system and the environment. They filter out airborne particles that may contain infectious agents, reducing the risk of transmission. While various types of masks are available, each with its ownlevel of protection, it is important to choose a mask that fits well and is used correctly to maximize itseffectiveness.中文回答：口罩是抵抗传染性疾病传播的必备工具。

售货合同SALES CONTRACT合同编号(Contract No.)：签约时间(Signing Date)：签约地点(Signing Place)：卖方(The Seller)：地址(Address)：电话(Tel)：传真(Fax)：买方(The Buyer)：地址(Address)：电话(Tel)：传真(Fax)：卖方与买方经协商同意签订本合同，按如下条款由买方购进卖方售出以下商品：The Seller agrees to sell and The Buyer agrees to buy the under-mentioned goods on terms and conditions as stipulated below:1.序号No.商品名称及规格Name of Commodity & Specification数量/重量Quantity/Weight 单价Unit Price 总价Total Price 合计金额(Total Value):注：允许 %的溢短装。

Note: overweight or underweight within % of the total contract weight shall be permitted.本合同使用的FOB， CFR，CIF等术语，除另有规定外，均遵行国际商会2020年制订的《国际贸易术语解释通则》。

The terms FOB, CFR, CIF etc. in the Contract shall subject to INCOTERMS 2020 provided by the International Chamber of Commerce unless otherwise stipulated herein.2．包装（Packing）:3．装运唛头（Shipping Mark）:4．保险（Insurance）: __________方应按发票金额的110%投保________险。

.●Precautions 注意事项1、本品不可清洗再利用，请确保有限期内使用（This product can not be cleaned and reused,make sure it is used for a limited time period.）2、口罩使用后要尽量平放，口罩上方鼻梁不宜频繁折叠，以延长使用时间（Put the mask as flat as possible after use. The nasal bridge above the mask should not be folded frequently to extend its use.）3、空气不流通，呼吸不顺畅或睡眠中不建议佩戴（It is not recommended to wear when the air v entilation is not good or breathing becomes difficult or you are in the sleep.）●storage conditions 储存条件置于阴凉避光干燥处，远离火燎及易燃物Place in a cool,shady and dry place. Keep away from fire and combustibles.●storage period 贮存期3年（3 years）●instructions 使用说明1、将口罩平展，双手平拉推向面部，长鼻梁条在上方（Spread out the mask,then pull to the face with your hands with the ridge of the nose above.）2、用指尖由内向外按压鼻梁条，顺着鼻梁形状向两侧移动（Press the ridge of the nose f rom the inside to the outside With your fingertips , and move to both sides along the shape of the ridge of the nose.）3、将口罩上下完全展开，使其全面遮盖口鼻，贴合面部（Spread the mask up and down completely to cover the nose and mouse and fit the face.）.。

曾几何时，口罩已经成了人们每日出行必备物品。

有统计数据显示，口罩的网上销量甚至一度超越了避孕套。

如此重要的生活用品，怎能不了解一下关于它的各种英文表达。

咱们今天就来学一学。

市面上常见的几种口罩▌保暖口罩Cold-weather mask常由几层棉布构成，内夹棉絮。

这类口罩通常只具有保暖的作用，可以阻隔较大颗粒的灰尘，但对于可吸入颗粒物几乎没有防护作用。

▌医用外科口罩Surgical mask大多都为一次性使用，不需要清洗，使用也比较方便，同时，相较于民用口罩，对呼吸道疾病的防护作用更加明显。

▌活性炭口罩Activated Carbon mask活性炭口罩的活性炭层可增加对异味的滤除作用，但不能增加对颗粒物的防护效果。

▌防污染口罩Anti-pollution mask也可称为pollution mask 和respirator ['respəreitə]。

指能够过滤空气中的颗粒物的口罩，如3M、Vogmask一类的N95型口罩。

▌时尚口罩trendy mask追求时尚、潮流美感的口罩，同时也可以作为保暖作用，但一般说来，此类口罩对疾病的防护是比较微弱的。

▌另外，mask在英语中不光只是口罩，还指面罩、面具，比如化装舞会上带的面具就叫做masquerade mask。

我们今天着重讲的是防雾霾的pollution mask。

防霾口罩常用表达▌N95型口罩N95 mask也可以称为N95-certified masks，或masks rated N95。

95型口罩，是NIOSH （National Institute for Occupational Safety and Health，美国国家职业安全卫生研究所）认证的9种防颗粒物口罩中的一种。

►A mask rated N95 filters out more than 95% of particles larger than 0.3 microns.达到N95等级的口罩可以滤除超过95%的直径大于0.3微米的颗粒物。

口罩相关术语中英文对照整理人：伊甸夏树术语（中）术语（英）定义颗粒物particle 悬浮在空气中的固态、液态或固态与液态混合的颗粒状物质，如粉尘、烟、雾和微生物。

粉尘dust 悬浮在空气中的微小固体颗粒物， 一般由固体物料受机械力作用破碎而产生。

自吸过滤式呼吸器non-powered air-purifying respirator靠佩戴者呼吸克服部件气流阻力的过滤式呼吸器。

密合型面罩tight-fitting facepiece 能罩住口和鼻，与面部密合的面罩，或能罩住眼睛、口和鼻，与头面部密合的面罩。

（密合型面罩分半面罩和全面罩。

）半面罩half facepiece 能覆盖口和鼻，或覆盖口、从和下颌的密合型面罩。

半面罩分随弃式面罩和可更换式半面罩。

全面罩full facepiece能覆盖眼睛、口、鼻和下颌的密合型面罩。

随弃式面罩disposable facepiece主要是由滤料构成面罩主体的一种半面罩，可设呼吸阀。

可更换式面罩replaceable facepiece 有单个或多个可更换过滤元件的密合型半面罩和全面罩，可设呼吸阀和/或呼吸导气管。

吸气阀inhalation valve 只允许吸入气体通过其进入面罩，防止呼出气体通过它排出面罩的单向阀门。

呼气阀exhalation vale 只允许呼出气体通过其排出面罩，防止吸入气体通过它进入面罩的单向阀门。

呼吸导管breathing hose用于连接面罩与过滤元件的柔软、气密的导气管。

过滤元件filter element 过滤式呼吸器使用的，可滤出吸入空气中有害物质的过滤材料或过滤组件。

【示例：滤毒罐）、滤尘盒、滤料等】过滤效率filter efficiency/ filtration effciency在规定检测条件下，过滤元件滤出颗粒物的水平。

穿透率penetration 在规定的检测条件下，颗粒物穿透过滤元件的水平。

（穿透率=100%-过滤效率）总泄漏率total inward leakage；TIL 在规定的实验室检测环境下，受试者吸气时从包括过滤元件在内的所有面罩部件泄漏入面罩内的浓度与呼吸器面罩外测试环境中模拟剂浓度的比值。

Dream WearKey ContentThis mask changes everythingOver the last five years, you have come to know the benefits of the Philips Respironics DreamWear system of masks. It allows patients to easily swap cushions so that they can find a fit that’s right for them. Our innovative design directs airflow through the frame so patients can wear glasses, watch TV and sleep comfortably. And, the tubing connection located at the top of the head allows patients to sleep in any position – stomach, side or back.facial scan data points, allowing it to conform to various nose shapes Like wearing nothing at all 1, 2, 3Patients can sleep how they want with the freedom and comfort of DreamWear 1, 2, 3DreamWear silicone pillows mask is lighter and users find the cushion softer than ResMed AirFit P30i.5Users told us that DreamWear came closest to making them feel like they have nothing on their face during therapy and that they experienced more freedom of movement than with their prescribed mask.1, 2, 3Users say DreamWear silicone pillows mask has amore secure fit and seal than their prescribed mask.4Note: Switching from a nasal cushion or silicone pillows cushion to a full face cushion requires different headgear and instructions. Consumers must consult their provider before making adjustments.References: 1. DreamWear Under the Nose Nasal: Data analysis at 30 days of use of 2015 Philips sponsored patient preference trial (n=98). Prescribed masks include ResMed Swift FX, ResMed Mirage FX, Philips Wisp, and ResMed P10. Data analysis at 10 days of use of 2019 Philips sponsored patient preference trial (n=81). Prescribed masks include ResMed AirFit N10, N20, Mirage Fx, Philips Wisp, Pico, ComfortGel Blue, F&P Eson & Eson 2. 2. DreamWear Full Face: Data analysis of Aug 2017 Patient Preference trial where (n=85) and prescribed masks include ResMed AirFit F10 and F20, Respironics Amara View and F&P Simplus. 3. Data analysis from a 30 day patient preference study with (n=127) nasal pillows users, conducted July 2020. Prescribed masks included ResMed AirFit P10, P30i, ResMed Swift Fx, F&P Brevida, Philips DreamWear Gel Pillows, Nuance / Pro. 4. Fit & Seal tested individually. After 30 day of use during Jul/Aug 2020. Pillows preference trial with (n=127). Prescribed masks include ResMed AirFit P10, P30i, Swift Fx, F&P Brevida, Philips DreamWear Gel Pillows, Nuance / Pro. 5. Data from Philips conducted comparable assembly weight test for DreamWear Gel Pillows, DreamWear Silicone Pillows & ResMed AirFit P30i mask. Cushion softness & mask weight tested individually.DreamWearSoft silicone frameLight, flexible materialdesigned for comfort.Open field of visionWear glasses, readand watch TV.No red marks*Leaves no marks on thebridge of the nose.InnovativeUnder-the-nose design.Top-of-headtube connection Provides freedom ofmovement throughout the night.In-frame airflow Unique design allowsairflow through theframe to help patientssleep comfortably.Headgear with armsSoft, slip-resistant designprovides more stability.Interchangeable cushionsEasily switch between full face, nasal and our latestsilicone pillows cushions* M ask does not directly contact the bridge of the nose or nostrils.Note: Switching from a nasal cushion or silicone pillows cushionto a full face cushion requires different headgear and instructions.Consumers must consult their provider before making adjustments.Simply switch cushions without changing masksChoosing the right mask for your patients is one of themost difficult jobs you face. The nonstop trial and errorinvolving the masks, cushions and headgear needed tofit your patients becomes tedious and time-consuming.On top of that, you must manage patients in their initialacceptance period who struggle for a variety of reasons,including poor fit, leaking, nasal congestion and others.3 out of4 patients find DreamWear siliconepillows mask more comfortable than theirprescribed mask.2fits all three cushion typesOne mask Benefits• Can accommodate full face, nasal and siliconepillows cushions• Allows for easy switching between cushion types 1DreamWear’s design allows you to quickly andeasily switch between full face, nasal and our latestsilicone pillows cushions without changing masks.1With fewer mask decisions to make, you can focuson what’s really important: your patients.References: 1. Switching from a nasal cushion to a full face cushion requiresdifferent headgear and instructions. Consumers must consult their providerbefore making adjustments. 2. Analysis after 30 day of use during Jul/Aug2020. Pillows preference trial with (n=127). Prescribed masks include ResMedAirFit P10, P30i, Swift Fx, F&P Brevida, Philips DreamWear Gel Pillows, Nuance/ Pro. 3. Data analysis after 90 days of use. 2019 Philips sponsored patientpreference trial (n=310). Patients scanned using the Mask Selector (n=153) vstraditional fitting methods (n=157) 4. Philips sponsored patient preferencetrial. (n=310, n=253 completed questionnaire). Patient scanned using the MaskSelector (n=118) vs traditional fitting methods (n=135) 5. Data analysis after 90days of use. Philips sponsored patient preference trial. (n=310, n=253 completedquestionnaire). Patient scanned using the Mask Selector (n=118) vs traditionalfitting methods (n=135)Mask Selector 3DIntroducing the Philips Respironics Mask Selector – the first and only clinically validated mask selection, sizing and fitting solution that helps clinicians fit patients with the right mask from the start.3 Our premium technology using a 3D camera takes, in roughly20 seconds, 150 pictures of a person’s face. Our system gathers100,000 key data points of facial topography from each picture for a total of 15,000,000 data points per patient.All DreamWear mask types can be fit using MaskSelector 3D – silicone pillows, nasal and full faceHelps reduce refits, supports operational efficiency andhelps to eliminate trial and error3Patients are more likely to continue wearing theirrecommended mask4 and are more confident they willcontinue to use their recommended mask when set upwith Mask Selector5DreamWear patient fitting guideFollow the instructions to get started fitting your full face, nasal or silicone pillows mask Full faceof the head.the top of the head.Nasal Silicone pillowsAchieving the right fit with DreamWear is easyMaking it simple to find the right fit Mask too smallLarge correct frame Medium correct frameProper fit Proper fit Proper fit Small correct frame Mask too large Medium frame sizing Large frame sizing Small frame sizingNasal part number 111674011167411116742111674311167451116746111674711167501116751N/A11167541116752Silicone pillows part number114647211464731146474114647511167451116746111674711167501116751N/A11167541116752Full face part number11334301133431113343211334331116745111674611167471133450NA113345411167541116752Replacement partsSmall cushionMedium cushionLarge cushionMedium-wide cushionSmall frameMedium frameLarge frameHeadgearDreamWear headgear with arms Headgear magnetic clipsFabric wrapsSizing gauge Nasal part numberN/AN/AN/AN/A111670011167011142376Nasal part number1116710111671111167121116713Nasal part number1116705111670611167071116708Nasal part number1116715111671611167171116718Nasal part number1116685111668611166871116688Nasal part number1116680111668111166821116683Nasal part number1116690111669111166921116693Silicone pillows part numberN/AN/AN/AN/A1146468N/A1146470Silicone pillows part number1146453114645411464551146456Silicone pillows part number1146457114645811464591146460Silicone pillows part number1146461114646211464631146464Silicone pillows part number1146410114641111464121146413Silicone pillows part number1146414114641511464161146417Silicone pillows part number1146448114644911464501146451Full face part number11333751133376113337711333781133400N/AN/AFull face part number1133410113341111334121133413Full face part number1133405113340611334071133408Full face part number1133415113341611334171133418Full face part number1133385113338611333871133388Full face part number1133380113338111333821133383Full face part number1133390113339111333921133393DreamWear standard and fitpak configurationsDreamWear with headgear, sm and med frames, small cushionDreamWear with headgear, sm and med frames, medium cushionDreamWear with headgear, sm and med frames, large cushionDreamWear with headgear, sm and med frames, med-wide cushionDreamWear with headgear, med frame, all cushion sizesDreamWear without headgear, med frame, all cushion sizesDreamWear with headgear arms, sm and med frames,sm and med cushionsDreamWear mask without headgear, small frameSmall cushionMedium cushionLarge cushionMedium-wide cushion*DreamWear mask without headgear, medium frameSmall cushionMedium cushionLarge cushionMedium-wide cushionDreamWear mask without headgear, large frameSmall cushionMedium cushionLarge cushionMedium-wide cushionDreamWear mask with headgear, small frameSmall cushionMedium cushionLarge cushionMedium-wide cushionDreamWear mask with headgear, medium frameSmall cushionMedium cushionLarge cushionMedium-wide cushionDreamWear mask with headgear, large frameSmall cushionMedium cushionLarge cushionMedium-wide cushionOrdering information724 387 4000。

利安适多重全面包覆式防护口罩Multi-ply entire protective Face Mask抗菌、保暖、防护Antibiosis、warm、Protection产品解析：Product Description: :鼻梁片：可调式鼻梁片，更贴合脸部，防止吸入污染颗粒；The piece for nose: adjustable, and more comfortable to avoid inhaling polluted particles;内部呼吸槽：超立体裁剪，加大内部呼吸槽，保持良好的透气空间；The inside breathing slot:: the inside breathing slot is a three-dimensional design to better support ventilation.抗菌表布层：加入抗菌丝，抗菌性能更持久，可有效抵制金黄色葡萄球菌、肺炎克雷伯氏菌，抗菌型测试达……%；Antibacterial Upper-layer：The antibacterial funtioncan be last longer by adding advanced antibacterial filament. . It can be effective to resist staphylococcus aureus andklebsiella pneumonia proved by the antibacterial test which could reach. …%;保暖棉层：特殊保暖技术，保暖度为羽绒的1.5倍，是其他人造合成纤维的2倍；Warm cotton layer: with the unique technology, the degree of function of keeping warm is 1.5 times more than feather and is twice more than other synthetic fibers.舒适里布层：吸湿透气，佩戴更舒适；The inside cloth layer: faster absorption & ventilation; comfortable.滤片层：360°全方位防护滤片，过滤效率＞99.91%；filter disc layer: 360°All-round protective filter, filterable efficiency＞99.91%正确使用方式：Instruction: :1、口罩鼻梁片朝上，展开口罩，将滤片对应放置在口罩里布层上，使用两端的松紧带固定好；side of mask that has nose piece is the top. Unfold the mask and put the filter into the inside layer after that fasten the elastic bands to make those filter fit.2、将口罩两侧黑色耳挂绳上的弹簧扣调整到合适位置；Adjust the ear loops by using snap hooks.3、将滤片层朝里，对应放置在口、鼻及下巴正面；两边的耳挂绳轻扣于耳朵；The side with filter touches your face. Place the mask to your nose level and put ear loops around your ears.4、调整鼻梁片，使其与鼻梁贴合；Adjust the nose piece.5、口罩不佩戴时，请收纳在内盒附赠的收纳袋中，方便卫生。

销售合同SALES CONＴＲACＴ签订时间：年月日Sｉgned：甲方(采购方):Paｒｔy A (ｐurｃhaseｒ):乙方(供货方）:Ｐａrty Ｂ (Supplｉer):甲、乙本着平等互利得原则，经双方协商一致特签订本合同以便共同信守。

Based ｏn ｔｈe pｒｉｎｃｉple oｆ eｑｕalｉty and mutuaｌ benｅfit, PartｙＡ aｎd ＰartｙＢ her ｅby sign ｔhｉs contｒaｃt ｔhｒｏuｇｈｃonsultatｉoｎｆor mｕtuaｌ adhｅｒence、一、合同标得及价格二、支付方式2、 Payｍeｎt meｔhoｄ１、本合同签订当日内,甲方以银行直接转账方式向乙方指定银行账号一次性支付合同货款50%,计(大写)：人民币元(￥: 、00元)。

余款提货时付清该批货款。

1、Ｗitｈin thｅdaｔe of siｇning thiｓ contｒacｔ, Ｐａｒｔｙ A shａｌl pａy ５0％ (ｉｎ wｏrd ｓ): RMＢﻩ（￥: 、0０) ofthｅ conｔｒacｔ price to the ｂａｎｋ aｃcouｎt ｄesｉgnaｔed bｙParty Ｂｂy dｉrｅcｔbank tｒａｎsfer、Ｔhｅ balaｎcｅ sｈaｌl be pａid off at the ｔｉme oｆ dｅlivｅrｙ、2、乙方指定以下账户为唯一收款账户:2、Pａrtｙ B shall ｄｅsignａte ｔhｅ following ａｃcoｕｎt as the only ｃolleｃtiｏn accounｔ:账户名称Ａccount ｎame：账号Ａccｏunt numbeｒ:开户银行:Bank ｎame:三、交货及验收３、 Deliｖerｙ anｄ aｃceptanｃｅ1、交货时间:乙方收到甲方货款50%后日内开始向甲方分批发货，并于本合同签订之后５０天内完成全部货物得交付。