货油计量的基本术语

AA-60 fire door A-60级防火门a-hundred-year return period 百年一遇abrasive （喷砂用的）磨料abrasive paper 砂纸AC generator 交流发电机AC motor 交流电动机accelerated corrosion testing 加速腐蚀试验acceptance criteria 合格准则access hole (for welding) = cope hole (焊接)工艺孔accommodation and power platform (APP) 生活动力平台according to = in accordance with =in line with = as per = in the light of 按照acetylene gas 乙炔acid electrode 酸性焊条acid proof cement 防酸水泥additive 添加剂adhere to 遵守（动词）adherence to 遵守（名词）adjacent columns 相邻立柱adverse combination of loads 载荷的不利组合adverse condition 不利条件aeronautical radio system 航空无线电系统AFC (approved for construction) 建造批准aforementioned 上述aft winch 船艉绞车agitator 搅拌器air blower 鼓风机air compressor 空气压缩机air driven pump 气动泵air hoister 气动绞车air manifold 气包air tight test 气密性试验air-hose 风带aircraft obstruction beacon 航空障碍灯alarm buzzer 报警蜂鸣器alarm horn 报警喇叭aliphatic polyurethane 脂肪族聚氨脂漆allowable (working) stress 许用应力Aluminum alloy anode 铝合金阳极Aluminum ingot 铝锭aluminum paint 银粉漆aluminum sheet 铝皮ambient air temperature 环境气温ambient temperature 环境温度anchor block 地锚块anchor bolt 地脚螺栓anchor ground 锚地anchor pile 锚桩anchor profile/pattern 涂装表面的粗糙度anchor rack 锚架anchoring buoy 锚泊浮筒angle of incidence 入射角angle of reflection 折射角angle probe method 超声波斜射探伤angle steel 角钢angle valve 角阀anode core 阳极芯子anode end face geometry 阳极端面几何形状anode life 阳极寿命anode potential 阳极电位anode stand-off post 支架式阳极的立柱anode resistance 阳极电阻anti-electrostatic floor 防静电地板anticorrosive paint 防锈漆antipollution measures 防污染措施API specified requirements API规定的要求apparent batter 视斜度applicable API specification API适用规范approach-departure sector 直升飞机起落扇形区appurtenance = attachment= accessory= auxiliary 附件arc air gouging 碳弧气刨arc cutting 电弧切割arc strike 弧击argon arc welding 氩弧焊argon arc welding machine 氩弧焊机articulated tower mooring system 铰接塔系泊系统artificial island 人工岛as per 按照as-built 完工as-built dossier 完工资料as-built drawing 完工图as-rolled 轧制状态assemble 组装（动词）assembly 组装（动词）associated gas 伴生气at the option of A 按A的意愿atmospheric diving system= unpressurized diving system 常压潜水系统atmospheric vent 放空管attachment 附件auto fire alarm system 火灾自动报警系统automatic spraying system 自动喷淋系统B(to be) buttered (焊接的)长肉back chipping 清根back gouging 反面气刨backing weld 打底焊道backpressure regulator (self contained) 背压式调节阀（自力式）backwash return pump 反冲洗回流泵backwash surge tank 反冲洗罐Ball hardness 布氏硬度ball valve 球阀bar （截面较小的）圆钢方钢六角钢等bar chart 统计用的柱状图barge bumper 靠船件barge strength and stability 驳船强度及稳性barrel （管件的）加厚段base metal 母材、基本金属basic design 基本设计basic electrode = lime type covered electrode 碱性焊条battery room 蓄电池间blowout preventer system (BOP system) 防喷器系统beam depth 梁高beam path distance 超声波发射程距bearing strength of the ground 地基承载力bearing stress 支撑应力before welding is initiated 始焊前bending moment 弯矩bending stress 弯曲应力bevel 坡口bevel angle 坡口面角度beveling / chamfering 开坡口bid drawing 招标图纸bilge / fire pump 舱底污水-消防两用泵bilge alarm system 污水报警系统bid / tender for…投标blast cleaning 喷砂除锈blind flange 盲法兰blind spectacle flange 快速盲法兰blow count 打桩的锤击数blowdown vessel 排放罐blowhole; gas pore 气孔blowout preventer stack 防喷器组buoyant turret mooring 浮筒转塔式系泊boat landing 登船平台bolt, nut and washer 螺栓、螺母及垫片bolted connection 螺栓连接boom 吊机扒杆boom angle 吊机倾斜角bore hole 镗孔boss with plug 带有丝堵的管座bottom echo 底面回声bottom sitting drilling platform 坐底式钻井船boundary condition 边界条件bow 船艏box beam 箱形梁box type joint 箱形节点brace 拉筋bracelet anode 手镯式阳极branch member 支杆breathing apparatus , respirator 防毒面具bridge 栈桥bridge (overhead) crane 天车吊brittleness 脆性brush coating 用毛刷涂漆buckle fastener 绑带bulb angle 球扁钢build-up girder 组合梁bulk head 隔板、舱壁burn through 烧穿burner 气焊工burr and flashing 飞边毛刺business and management 经营管理butt-welded seam 对接焊缝butterfly valve 蝶阀Ccable layer 敷缆船cable rack / tray 电缆托架caisson 沉箱caisson washing pump 洗舱泵caisson-type platform 沉箱式平台can （管件的）段cantilever beam 悬臂梁cantilever jack-up rig 悬臂自升式钻井船cantilever well module 悬臂式井口模块cap beam 帽梁capped steel 半镇静钢capsizing lever 倾覆力臂capsizing moment = overturn moment 倾覆力矩carbon arc air gouging 碳弧气刨carbon dioxide cylinder 二氧化碳气瓶carbon equivalent 碳当量carbon-dioxide(CO2) arc welding 二氧化碳气体保护电弧焊cargo master system 货油舱总监控系统cargo tank cleaning machine 洗舱机carrier （搬运）小车carry out = perform = conduct = execute 进行、执行catenary anchor leg mooring (CALM) 悬链锚腿系泊cathodic protection 阴极保护cellar deck 底甲板cellar shutdown panel (CSDP) 井口系统关断盘cement grout 水泥浆cementing vessel 固井船center line 中心线center of buoyancy 浮心center of floatation 漂心center of gravity 重心center punch 冲子central control room (CCR) 中央控制室central processing platform 中心处理平台centrifugal pump 离心泵centrifuger 离心机ceramic fibres 防火陶棉ceramic tiles 瓷砖certifying authority 第三方检验机构chain block 倒链chair with arm-rest 带扶手的半软椅chamfering 开坡口channel steel 槽钢charpy-V notch energy 夏比V形缺口韧性值charpy-V notch impact test 夏比V形缺口冲击试验chart datum 海图基准面check randomly 抽检check valve 止回阀checkered plate 花纹板chemical injection package 化学注入撬chemical injection system 化学注入系统chemical seal 化学密封chipping hammer 敲渣锤chisel 风铲chord member 弦杆christmas tree 采油树circumference 周长circumferential weld 环焊缝classification survey 入级检验clean water injection pump 清水注入泵clean water surge tank 清水缓冲罐clearance 间隙client 业主、顾客close drain tank 闭式排放罐closed / open circuit 闭/ 开路closed drain pump 闭式排放泵clustered well heads 丛式井口CO2 cylinder unit CO2气瓶组CO2 extinguisher CO2灭火器coal tar epoxy paint 含焦油环氧涂料coaming 挡水扁铁coating 涂装coating interval 涂漆间隔coefficient 系数cold formed pipe 冷卷管cold shut 冷隔cold work 冷加工、冷作collapse ring 加强环板column 立柱combustible gas detector 可燃气体探测器come-along 手扳葫芦commercial blast cleaning 普通级喷砂除锈commissioning 调试compile and maintain a document 编制和保存文件complete penetration groove weld 全熔透坡口焊completion riser 完井立管complex joint 复杂节点compliance with 符合（名词）comply with 符合（动词）composite rockwool ceiling 复合岩棉天花板composite rockwool panel 复合岩棉板concentric reducer 同心大小头conceptual design 概念设计concrete platform 混凝土平台condensate drum 冷凝液罐condensing water 冷凝水conductor 隔水套管conductor guide 套管导向cone 大小口、锥体conform to = stick to = adhere to 符合、遵守connection 节点、连接consumption rate 阳极消耗率continuous beam 连续梁continuous double fillet weld 双面连续贴角焊continuous welding 连续焊contract 合同contraction stress 收缩应力contractor 承包商control valve (accessories handwheel) 带手轮的控制阀control valve assembly 控制阀总成coordinates 坐标系coordination 协调cope hole (焊接)工艺孔corrective and preventive action 纠正和预防措施correlation curve 相关曲线corrosion allowance 腐蚀余量corrosion coupon 腐蚀挂片corrosion protection 防腐corrugated plate interceptor 斜板分离器couplant UT用的耦合剂coupling 联轴器、管箍crack 裂纹crane barge, crane vessel 起重船crane support 吊机支撑crater 焊口crawler crane 履带吊车criteria (验收)标准cross angle 交叉角cross section 横截面crow bar 撬杠cruciform bollard 单十字带缆柱crude cooler 原油冷却器crude filter 原油过滤器crude heat exchanger 原油换热器crude loading /export pump 原油外输泵crude loading pump 原油装载泵crude oil drain tank 原油排放舱crude preheat exchanger 原油预热器crude suction strainer 原油吸入滤器crude transfer 原油输送泵cup support 垫墩curing time （油漆的）固化时间current capacity （阳极的）电流容量current density （阳极的）电流密度current direction 海流方向curvature radius 曲率半径customer 客户cut by torch 以火焰切割cut off 割除、割除物cutoff allowance 切割裕量cutting plan 排板图cutting sheet 单件图D(in) duplicate 一式两份(to) drive piles 打桩DAC curves 距离-振幅曲线daily diesel filter 日用柴油滤器damage-prone connection 易破坏的节点damper, dampener 减震器DC generator 直流发电机Decibel (dB) 分贝deck beam 甲板梁deck cover 甲板敷料deck crane 甲板吊车deck water seal unit 甲板水封装置deep freeze compressor 深冷压缩机deepwater jacket 深水导管架defect /default /disconnection 缺陷deflection 挠度dehydration degassing vessel 脱水除气器dehydration preheater 脱水预热器dehydration feed pump 电脱水供给泵delivery of materials 材料交货derrick barge 回转式起重船desander 除砂罐design basis 设计基准design parameters 设计参数detail 详图detail design 详细设计develop / establish a document 编制文件dew point 露点DFT (dry film thickness) 干膜厚度diagonal brace 斜拉筋dial gauge 百分表diaphragm 隔板diaphragm valve 隔膜阀die stamp 钢印diesel daily tank 柴油日用罐diesel filter coalescer 柴油过滤净化装置diesel generator set 柴油发电机组diesel oil daily tank with heater 柴油日用罐（带加热器）diesel pump 柴油泵diesel storage tank 柴油储罐diesel storage tank with heater 柴油储罐（带加热器）diesel tank 柴油罐diesel transfer pump 柴油输送泵differential pressure control valve 差压控制阀diffuser 布风气dihedral angle 二面角dimensional checks 尺寸检查direct / alternating current arc welding 直/交流电弧焊direct current emergency supply 直流应急电源disassembling 拆除discontinuity 缺陷displacement oil tank 置换油罐distortion from welding 焊接变形distress signals 遇险呼救信号diver 潜水员diver support vessel 潜水作业船document approval and issue 文件的批准和下发documentation 文件编制dog 组装用的刀把dolphin 系缆柱domestic sea water pump 生活海水泵double agent facility 双介质灭火装置double bed 双层床double bevel groove k形坡口double bollard 双柱带缆桩double groove 双面坡口double probe method 双探头法double V groove 双面V形坡口(X形) doubler plate 垫板、包板down hill welding 向下焊drain pit 排放池draught gauge 吃水标尺drawing and specification 图纸及技术规格书drawing types 图纸种类图纸种类有：conceptual drawing 概念图纸basic drawing 基本设计图纸bid drawing 招标图纸design drawing 详细设计图纸fabrication drawing 加工设计图纸shop drawing 车间加工图纸as-built drawing 完工图dredger 挖泥船drift pin 心轴、销子drift test 管流试验、管线试通drill 钻头drilling module 钻井模块drilling platform 钻井平台drilling template 钻井基盘drillship, drilling ship 浮式钻井船driving voltage 驱动电压dry chemical extinguisher 干粉灭火器dry-type tree 干式采油树dryer 烘箱during the course of fabrication 在制造过程中during the life of structures 结构寿命期间dye penetrant inspection 着色检验dynamic-positioning rig 动力定位钻井船EEarth lead 地线eccentric reducer 偏心大小头echo height 回波高度edge crimping (卷管的)压头edge preparation 坡口加工effective throat thickness 焊缝计算厚度elbow 弯头electric dehydrator 电脱水器electric desalter 电脱盐器electric drill 手电钻electric heater 电加热器electric submersible pump 电潜泵electric-hydraulic valve 电-液操作阀electrical connection 导电连接electro-slag welding 电渣焊接electrochemical property 电化学特征electrode 电焊条electrode covering 焊条药皮electrode holder 焊把、焊钳electrolyte 电解质elevation (EL) 标高、立面图elongation 延伸率emergency air compressor 应急空压机emergency ballast control system 应急压载控制系统emergency BOP recovery system 防喷器紧急回收系统emergency generator 应急发电机emergency light 应急照明灯emergency power station 应急电站emergency shutdown 应急关断emergency shutdown system (ESD) 应急关断系统emergency switch board 应急开关柜emergency switch room 应急配电间emery cloth 金刚砂布emulsion transfer pump 乳化油输送泵engine room 动力舱、机舱engineering geotechnical vessel 工程地质船entire length 全长equal angle 等边角钢equation 公式equipment base 设备底座erection 安装ERW (electric resistance welding) 电阻焊escape route 逃生路线essential variable 焊接基本参数excess of weight 超重existing structure 已有结构explosion proof equipment 防爆设备exposure distance 防火距离extent of defect in % 缺陷百分比extent of inspection 检验范围extent of repair 返修率external surface of brace 拉筋的外表面extra margin of stress 应力裕量Ffabricated wide flange shape 焊接成的宽翼缘型钢fabrication aids 制造辅助物fabrication design 加工设计fabrication phase 制造阶段fabrication sequence 制造顺序fabrication yard 制造场地face bend test 表面弯曲试验facsimile transceiver 传真收发两用机fastener 紧固件fatigue damage 疲劳破坏field assembly 空间组对、现场组对field mating point 海上对接点（如导管架与组块对接点）field splice 现场拼接field weld 现场焊缝fifty year return period 五十年一遇file 锉刀filler metal 填充金属final fabrication tolerance 最终制造公差finish coat 面漆finished product 成品finite element analyses 有限元分析fire alarm siren 火灾警笛fire and gas detecting system 火灾-可燃气探测系统fire control panel 消防控制盘fire damper 防火风闸fire door closer, fire proof door 防火门fire extinguishing system 消防系统fire fighting water, fire water 消防水fire foam hydrant 消防泡沫栓fire hose station, hose box 消防箱fire monitor 消防炮fire panel 火灾-可燃气体报警显示盘fire proof wall, fire wall 防火墙fire protected plastic tiles 防火塑料地板fire protection wall 防火墙fire station 消防软管箱fire water / foam monitor 消防炮（水或泡沫）fire water deluge system 大水量灭火系统fire water hose rock 消防水软管fire water hydrant 消防水栓fire water jockey pump 消防水增压泵fire water lift pump 消防水提升泵fire water pump 消防泵fire-fighting vessel, fire boat 消防船fireman box 消防员箱first aid kit 急救箱first coat 底漆first stage hydrocyclone 一级水利漩流器first stage separator 一级分离器fit-up 坡口组对fitter 组装工fixed crude oil washing machine 固定式原油清洗机fixed drilling platform 固定式钻井平台fixed tower SPM 塔系泊flame arrester 阻火器flame cutting 火焰切割flame cutting droplets and debris 火焰切割形成的熔滴和料头flame cutting machine 火焰切割机flame cutting torch 火焰割枪flammability limits 可燃度极限flange 翼缘、法兰flare assembly 火炬总成flare boom 火炬臂flow indicator (FI) 流量显示器flare drum 闪蒸罐flare pilot gas 火炬引燃器flare scruber 火炬分液器flare tower 火炬塔flat bar 扁钢flat plate anode 扁阳极flat welding 平焊flaw 裂纹flaw detectability 缺陷检测灵敏度flaw echo 缺陷回声flexible hose 柔性软管flexible riser 挠性立管floater controlled valve 浮球控制阀floating cargo hose 浮式输油软管floating loading hose 浮式装油软管floating oil production and storage unit (FPSU) 浮式生产储油装置floating oil storage unit 浮式储油装置floating production platform 浮式生产平台floating production, storage andoff-loading tanker 浮式生产储油外输轮floating state 飘浮状态flooding 注水floppy disk 软盘flow chart 流程图frame structure 梁格结构flow quantity recorder (FQ) 累计流量计flow switch 流量开关flux 焊药flux cored arc welding (FCAW) 药芯焊flux-cored electrode 管状焊条flux-cored wire 药芯焊丝foam extinguishing system 固定式泡沫灭火系统foam monitor 泡沫炮foam station 泡沫站fog horn, fog signal 雾笛folding bed 折叠床folding chair 折叠椅foot print 被交位置foot valve 底阀forecastle 艏楼foreman 领班forged steel (FS) 锻钢fork lift 铲车、叉车forming 压制成型forming of plates into tubular 由板卷成管formula/equation of carbon equivalent 碳当量公式four way valve 四通阀fracture toughness 断裂韧性free water hnockout vessel 游离水分离器fresh water pressure vessel 淡水压力罐fresh water pump 淡水泵fresh water tank with electric heater 淡水罐（带加热器）friction coefficient 摩擦系数fuel gas compressor package 燃气压缩机撬fuel gas heater 燃料气加热器fuel gas scrubber 燃气洗涤器fuel gas treatment package 燃料气处理撬fuel oil drain tank 燃料油排放罐fuel pump 燃油泵full coupling 全螺纹接头full penetration weld 全熔透焊缝funnel-shaped guide 喇叭口状导向furnace 熔炉、加热炉fusible plug 易熔塞fusion / bond line 熔合线G(to be) ground flush 磨平gantry crane 龙门吊gap gauge 间隙尺gas bottle 气瓶gas cutting 气割gas cutting machine with magnetic wheels 磁轮式气割机gas detector 可燃气体探测器gas export facility 天然气外输设备gas injection module 注气组块gas metal arc welding (GMAW) 熔化极气体保护焊gas processing plant 天然气处理厂gas shielded arc welding 气体保护电弧焊gas tungsten metal arc welding (GTAW) 钨极气体保护焊（含氩弧焊）gas turbine generator set 燃气轮机发电机组gas turbine power generator 燃气轮机发电机gas welding 气焊gasket 垫圈gate valve 闸阀geophysical survey vessel 物探船girders and webs 水平桁材和垂直桁材girth weld 环缝global positioning system (GPS) 全球定位系统globe valve (normally closed) 截止阀（常闭）glycerin 甘油gouging 气刨graphite crucible 石墨坩埚grating 格栅gravity damper 重力风闸gravity platform 重力式平台gravity type foundation 重力式基础grease 黄油、润滑脂grind 打磨grinder 砂轮机grit 石英砂grit blasting 喷丸除锈groove 熔池groove angle 坡口角guard filter 保护滤器guide funnel 导向喇叭口guide structure 导向结构gusset 节点板、筋板guyed tower platform 拉索塔平台HH-shape H型钢half nipple 一头带螺纹的接头halogenated hydrocarbon cylinder 卤化烃瓶halogenated hydrocarbon local panel 卤化烃就地控制盘halogenated hydrocarbon fireextinguishing system 卤化烃灭火系统hammer 锤子hand operated pump 手动泵hand winch 手动缆绳车handrail 栏杆hard hat 安全帽hardener 固化剂hauling to the front 牵引至码头前沿hazardous area 危险区heat affected zones (HAZ) 热影响区heat detector 热探测器heat exchanger 热交换器heat medium drain tank 热介质排放罐heat number 炉号heat traced pipeline 伴热管线heat treater 加热器处理器helmet 安全帽、焊接面罩heat treatment 热处理heater 加热器heater treater 热处理器heater treater feed pump 热处理器供液泵heating medium boiler package 热介质锅炉撬heating medium circulating package 热介质循环撬heating medium collection tank 热介质收集罐heating medium diesel daily tank 热介质柴油日用罐heating medium drain pump 热介质排放泵heating medium drain tank 热介质排放罐heating medium expansion vessel 热介质膨胀罐heating medium make-up pump 热介质再启动泵heating medium oil, thermal oil 传热热介质油heating medium storage tank 热介质油储存罐heave wall section 厚壁段heating, ventilation and air 采暖、通风、空调conditioning system (HAV) 系统heavy can 节点加厚段heavy duty coating 厚层防腐heavy plate 厚板heavy wall pipe 厚壁管helideck 直升机甲板hex head bolt 六角头螺栓high/ low pressure switch (PSHL) 高-低压开关high concentration gas alarm 高浓度可燃气报警high pressure condensate tank 高压凝析油罐high pressure flare 高压火炬high pressure separator (HP separator) 高压分离器high strength steel 高强度钢high-low 错皮histogram （统计用）直方图hold 待定hold point （检验的）停点holder 焊钳holiday detector 气孔探测仪horizontal distance 水平距离horizontal welding 横焊hose 软管hose assembly 软管总成hose connection 软管接头hose handing crane 软管起升吊机hose reel 软管轮hot dip galvanizing 热浸锌hot water pressure vessel with electric heater 热水压力罐（带加热器）hot work 明火作业human life and property 人民生命财产hydrant 消火栓hydraulic pile-driving hammer 液压打桩锤hydraulic press 液压机hydrostatic/hydraulic test 水压试验hyperbaric diving system= pressurized diving system 高压潜水系统。

货代常用术语大全国贸、货代常用词汇：1、CFR (cost and freight)成本加运费价2、T/T (telegraphic transfer)电汇3、D/P (document against payment)付款交单4、D/A (document against acceptance)承兑交单5、C.O (certificate of origin)—般原产地证6、G.S.P.(generalized system of preferences)普惠制7、CTN/CTNS (carton/cartons)乡氏箱8、PCE/PCS (piece/pieces)只、个、支等9、DL/DLS (dollar/dollars)美元10、DOZ/DZ (dozen) 一打11、PKG (package) 一包，一捆，一扎，一件等12、WT (weight)重量13、G.W. (gross weight)毛重14、N.W. (net weight)净重15、C/D (customs declaration)报关单16、EA (each)每个，各17、W (with)具有18、w/o (without)没有19、FAC (facsimile)传真20、IMP (import)进口21、EXP (export)出口22、MAX (maximum)最大的、最大限度的23、MIN (minimum)最小的，最低限度24、M或MED (medium)中等，中级的25、M/V (merchant vessel)商船26、S.S (steamship)船足27、MT 或M/T (metric ton)公吨28、DOC (document)文件、单据29、INT (international)国际的30、P/L (packing list)装箱单、明细表31、INV (invoice)发票32、PCT (percent)百分比33、REF (reference)参考、查价34、EMS (express mail special)特快传递35、STL (style)式样、款式、类型36、T 或LTX 或TX (telex)电传37、RMB (renminbi)人民币38、S/M (shipping marks)装船标记39、PR 或PRC(price)价格40、PUR (purchase)购买、购货41、S/C (sales contract)销售确认书42、L/C (letter of credit)信用证43、B/L (bill of lading)提单44、FOB (free on board)离岸价45、GIF (cost, insurance & freight)成本、保险加运费价国际货代术语：ANER 亚洲北美东行运费协定Asia NorthAmerica Eastbound RateB组BAF （燃油附力口费）：BUNKER ADJUSTMENT FACTORBAF燃油附加费，大多数航线都有，但标准不一。

净含量和计量方式一、引言净含量和计量方式是商品领域中常见的术语，它们对于消费者购买商品和商家销售商品具有重要的意义。

净含量指的是商品所包含的实际产品的重量或体积，而计量方式则是衡量商品净含量的方法和标准。

本文将详细介绍净含量和计量方式的概念、重要性以及相关的法律法规。

二、净含量的定义与作用1. 定义：净含量是指商品中除去包装材料后的实际重量或体积。

它反映了消费者能够获得的真实商品数量，是消费者判断商品性价比和购买决策的重要依据。

2. 作用：净含量的明示是保护消费者权益的重要手段之一。

合理的净含量标示可以确保消费者能够获得公平的交易和真实的商品信息，避免因净含量不明确而导致消费者误解或受到欺诈。

三、计量方式的分类与要求1. 分类：计量方式根据商品的性质和特点可以分为重量计量、体积计量和数量计量三种方式。

- 重量计量：适用于固体或液体商品，如食品、化妆品等。

计量单位可以是克、千克、斤等。

- 体积计量：适用于液体或散装商品，如饮料、石油等。

计量单位可以是毫升、升、立方米等。

- 数量计量：适用于小件商品或散装商品，如电池、螺丝等。

计量单位可以是个、只、套等。

2. 要求：计量方式应当符合以下要求：- 净含量的计算应当真实准确，不得误导消费者。

计量设备和方法应当符合国家标准和计量法规定。

- 净含量应当使用统一的计量单位，并标注在商品包装上，以便消费者理解和比较。

- 净含量标示应当清晰可见，字体大小和颜色应当与其他信息相协调，便于消费者识别。

四、相关法律法规1. 《我国计量法》：该法规定了计量单位的使用、净含量的计量和标示等方面的要求，保障了消费者的权益和公平竞争。

2. 《商品计量管理办法》：该办法规定了商品净含量计量、标示和检验的具体要求，对商家进行了约束，保证了商品净含量的真实性和公正性。

3. 《商品包装标签管理办法》：该办法规定了商品包装标签的要求，包括净含量标示的位置、字体和颜色等，确保了消费者能够清晰识别净含量信息。

现货原油的那些专业术语关于现货原油的那些专业术语篇一：现货石油专业术语做多：预计行情会上涨，看涨，做涨的单子（买涨）做空：预计行情会下跌，看跌，做跌的单子（买跌）锁单：在已有的单子中做一个相反方向的单子，比如已经有个100吨的多单，如果在下一个100吨的空单既称为锁单（锁单不论行情涨跌，都是不赚不亏）建仓：做多做空都是统称建仓，意思就是买单子（不论多单还是空单）平仓：将自己建仓的单子交割掉；止盈：在已经下好的单子中设置一个相应获利点位落袋为安（例如：做一单100吨的空单买入点位在6000点，若是行情下跌就获利，这时想获利100个点时让系统自动平仓，设置止盈点位为5900点即可，若是行情跌到5900点系统自动平仓，获利100个点）止损：在已经下好的单子中设置一个相应亏损承受点位（例如：做一单100吨的空单，买入点位在5000点，若是行情上涨就是亏损，这时想亏损50个点就平仓出局，可以设置止损位为5050点）爆仓：账户资金不足已承受亏损，一般爆仓率为保证金的50%，意思既为若账号资金只剩保证金的一半时系统强制平仓仓息：也称隔夜费，既在当天下的单子等到次日凌晨7:00以后开盘平仓都称为过夜，平台都会收取过夜费；保证金：建仓时需要一定资金作为暂时性抵押（如100吨的石油需要保证金13000元，既账号资金用13000元作为抵押，其他资金可以作为浮动资金）点差：就是做多与做空时价格的差数，一般像93汽油点差6个点，即为买入价与卖出价相差6。

篇二：现货原油投资常用的交易术语1、保证金：在保证金交易里，买卖双方只须付一小笔保证金给经纪商即可。

缴纳保证金的目的有二：(1)保护经纪行的利益，当客户因故无法付款时经纪行即以保证金补偿。

(2)为了控制交易所的投机活动。

在正常情况下，保证金为已成交的合约总值的10%左右。

从保证金实质来看，是交易人士经过经纪商付给商品结算所的一笔资金，并不计算任何利息，以保证交易人士有能力支付佣金以及可能出现的亏损。