船舶结构力学+流体力学+专业英语+船舶原理与结构回忆版

….. 储备排水量 排水体积 净载重量
elliptical cruiser transom tunnel sled-type transverse section buttock waterplane midship section center buttock body plan hull line sheer plan keel line deck line at center sheer sheer at forward perpendicular sheer at after perpendicular sheer at deck center fore body after body rise of floor tumble-home flare forward shoulder after shoulder hull line bodcksy lines buttocks offset table of offsets
中文 敞舱驳 工程船 挖泥船 吸扬挖泥船 静吸 铰吸 耙吸 挖斗 铲斗 链斗 吹泥船 接力泵船 泥驳 碎石船 打桩船 混凝土搅拌船 抛石船 布缆船 破冰船 海难救助船 打捞船 港务船 引航船 海关艇 巡逻船 带缆艇 半潜船 潜水船 滑行艇 水翼船 气垫船 全垫升气垫船 冲翼艇 帆船 喷水推进船
英文 open barge working ship dredger suction dredger suction pipe suction cutter trailing suction hopper grab dipper bucket barge unloading suction dredger floating booster station mud lighter rock crusher floating pile driver floating concrete mixer stone dumper cable layer ice breaker salvage and rescue ship salvage vessel harbour boat pilot vessel customs boat patrol boat mooring boat semi-submerged ship underwater ship planing boat hydrofoil craft air-cushion craft hovercraft ram-wing craft sailer hydrojet propeller ship

8.非定常运动与定常运动速度势之间的关系式
六、水波理论
1.水波问题的基本方程和定解条件；
2.熟练掌握线性自由表面边界条件，有限和无限水深的色散关系；
3.平面行进波的基本概念，波速、波长和周期的关系，质点运动速度和轨迹，压力分布；
4.船行波的基本概念，波能的转移
七、粘性流体动力学
1.Navier—Stokes方程及物理含义；
基本概念掌握流体力学中理想流体力学轨迹流线船行波摩擦阻力形状阻力等基本概念掌握静止流体中力的平衡方程并能用该方程求非惯性坐标系中静止流体中的压力分布和等压面方程
考试科目：船舶力学（含流体力学、船舶结构力学）
考查要点：
流体力学部分：
一、基本概念
掌握流体力学中理想流体力学、轨迹、流线、船行波、摩擦阻力、形状阻力等基本概念
2.能用因次分析法将有量纲量和方程转化为无量纲形式
3.利用相似理论进行简单的应用计算。
九、边界层理论
1.排挤厚度、动量损失厚度定义及物理含义；
2.边界层动量积分方程及其应用；
3.边界层分离、边界层控制；
4.机翼的几何参数及其术语，空气动力学特性；
5.有限翼展机翼绕流特性；
6.考察学生综合运用边界层理论、动量方程、连续方程等知识求解问题的能力。
4.有旋运动的一般性质；
5.有旋运动和无旋运动；
6.速度势和流函数
四、流体动力学基本定理及其应用
1.欧拉运动微分方程及其物理含义；
2.伯努利积分方程及其应用；
3.动量方程和动量矩方程及其在定常流动中物体受力的应用；
4.旋涡运动的Kelvinv定理、拉格朗日定理和亥姆霍兹定理；
5.Biot—Savart定理，能熟练运用涡线的诱导速度公式确定直涡线诱导速度

Chapter 1 Ship Design（船舶设计）Lesson 2 Ships Categorized（船舶分类）2.1 Introduction（介绍）The forms a ship can take are innumerable. 一艘船能采用的外形是不可胜数的A vessel might appear to be a sleek seagoing hotel carrying passengers along to some exotic destination; a floating fortress bristling with missile launchers; 。

or an elongated box transporting tanks of crude oil and topped with complex pipe connections. 一艘船可以看做是将乘客一直运送到外国目的地的优美的远航宾馆。

竖立有导弹发射架的水面堡垒及甲板上铺盖有复杂管系的加长罐装原油运输轮None of these descriptions of external appearance, however, does justice to the ship system as a whole and integrated unit所有这些外部特点的描述都不能说明船舶系统是一个总的集合体self-sufficient,seaworthy, and adequately stable in its function as a secure habitat for crew and cargo. ——船员和货物的安全性功能：自给自足，适航，足够稳定。

This is the concept that the naval architect keeps in mind when designing the ship and that provides the basis for subsequent discussions, not only in this chapter but throughout the entire book.这是一个造船工程师设计船舶使必须记住的、能为以后讨论提供根据的观念，不仅涉及本章也贯穿全书。

一、船舶类型常用英语ship, vessel 船，船舶boat, craft 艇sampan 舢板, 小船manpowered boat 人力船sailor; sailing boat 帆船motor sailor 机帆船power-driven ship 机动船paddle steamer, paddle wheel vessel 明轮船screw ship; propeller vessel 螺旋桨船airscrew ship; aerial propeller vessel 空气螺旋桨船hovercraft; aircushion craft 气垫船hydrofoil 水翼船hydrojet propelled boat, water jet boat 喷水船steamship; steamer 蒸汽机船motor ship 内燃机船diesel ship 柴油机船electrically-propelled ship 电力推进船steam turbine ship 汽轮机船gas turbine ship 燃气轮机船nuclear-power ship 核动力船deck ship 甲板船flush deck ship 平甲板船raised quarter-deck ship 尾升高甲板船well-deck ship 半舱船single side ship 单舷长大舱口船three-island ship 三岛式船double shell ship 双壳船riveted ship 铆接船welded ship 焊接船transversely framed ship 横骨架式船longitudinally framed ship 纵骨架式船combined framed ship 混合骨架式船sea-going vessel 海船ocean-going vessel 远洋船coaster 沿海船channel ship 海峡船inland waterway vessel 内河船civil ship; merchant ship 民用船；商船transport ship 运输船pleasure yacht 游艇passenger ship 客船coasting passenger and cargo ship沿海客货船passenger and auto-car carrier 旅客及汽车运输船tourist ship; passenger carrier 旅游船cargo ship; freighter 货船cargo liner 定期货船tramp ship 不定期货船container ship 集装箱船full-container ship 全集装箱船semi-container ship 半集装箱船multi-purpose container ship 多用途集装箱船general cargo ship/vessel/carrier 杂货船bulk (cargo) carrier 散货船ore carrier 矿砂船grain carrier 运粮船coal carrier; coaler 运煤船lumber(timber) carrier 运木船cattle carrier 运牲畜船multi-purpose ship 多用途船liquid cargo ship 液体货货船chemical tank 化学品液货船liquid chemical tanker 液体化学品船liquefied gas carrier 液化气体船liquefied petroleum gas tanker (LPG) 液化石油气运输船liquefied natural gas tanker (LNG) 液化天然气运输船tanker; oil tanker 油轮super tanker 超级油轮VLCC (very large crude carrier) (吨位在20万至30 万吨之间的) 巨型油轮ULCC (ultra-large crude carrier) (吨位在30万至50万吨之间的) 超巨型油船refrigerated ship; cold storage ship 冷藏船roll-on/roll-off ship (RO/RO ship) 滚装船ferry 渡船passenger ferry 旅客渡船freight ferry 货物渡船fishing vessel(boat) 渔轮trawler 拖网渔轮barge carrier; lighter aboard ship(LASH)载驳船barge; lighter 驳船deck barge 甲板驳well-deck barge 半舱驳double shell barge 双壳驳single side barge 单舷长大舱口驳oil barge 油驳container barge 集装箱驳船RO/RO barge 滚装驳船liquefied gas barge 液化气体驳hopper barge 开底泥驳split hopper barge 对开泥驳pusher; pushboat 顶推船；推船working ship 工程船tug; tugboat; towboat 拖船harbor tug 港作拖船rescue tug 救助拖轮salvage ship 救捞船dredger 挖泥船trailing suction dredge 耙吸挖泥船cutter suction dredger 绞吸挖泥船bucket wheel dredger 斗轮挖泥船bucket dredger 链斗挖泥船reclamation craft 吹泥船grab dredger 抓斗挖泥船dipper dredger 铲斗挖泥船floating pitter; drive pitter 打桩船floating crane; derrick boat 起重船floating dock 浮船坞cable layer; cable ship 布缆船scientific surveying ship 科学考察船research ship 科学调查船oceanographic research vessel 海洋调查船surveying ship 测量船ice-breaker 破冰船pontoon 浮舟; 浮桥; 趸船, 浮码头high speed craft 高速船passenger catamaran 双体客船vehicle ferry catamaran 双体车辆渡船vehicle-passenger ferry catamaran 双体车客渡船pontoon catamaran 双体趸船二、船舶结构常用英语center line 中心线，中线athwartships 横对船体（与船首尾线直交）bevel 斜角；斜面base line 基线amidships 在船中部；在纵中线上designed waterline breadth 设计水线宽designed waterline length 设计水线长draft 吃水former/aft draft 首/尾吃水draft figures 吃水尺度intersection 交点；交叉；横断面knuckle 折角线length between perpendicular 垂线间长length overall 总长load waterline length 满载水线长register length (breadth; depth) 登记长度（宽度、深度）freeboard 干舷rise of floor (dead; rise) 舭高；船底loadline mark 载重水线标记fresh water load line (F.) 淡水载重线fresh water timber load line (L.F.) 淡水木材载重线tropical fresh water load line (TF) 热带淡水载重线tropical load line (T) 热带载重线summer load line(S) 夏季载重线summer freshwater load line(F) 夏季淡水载重线winter load line(W) 冬季载重线winter North Atlantic load line(WNA) 冬季北大西洋载重线even keel （首尾）等吃水，平载extreme breadth 最大宽度floatable length 可浸长度sheer at forward (after) perpendicular 首尾舷弧sheer line 舷弧线accommodation 居住舱室accommodation deck 起居舱室；旅客甲板accommodation ladder 舷梯accommodation ladder platform 舷梯平台accommodation ladder manrope 舷梯扶索after body 后（部船）体after peak bulkhead 艉尖舱舱壁after peak tank 艉尖舱air hole 空气孔air pipe 空气管appendage （船体水线下的）附体；附件auxiliary machinery 辅助机械；辅机balanced rudder 平衡舵ballast 压载（物）ballast line 压载水管系ballast pump 压载水泵ballast pumping system 压载水系统ballast tank(water) 压载舱（水）batten 板条；压条（封仓用）batten-ceiling （货舱内）护舱条，护板beam 横梁beam bracket 梁肘板bearding 交合线，榫（艏柱或艉柱上）bending moment 弯矩bilge 舭部；舱底；（船底）污水沟bilge bracket 舭肘板bilge keel(chock, piece) 舭龙骨bilge knee 舭肘板bilge line 舭水管系bilge main 舭水总管bilge pipe (suction) 舭吸水管bilge pump 舭水泵bilge strake(plate) 舭列板bilge well 污水井bitt 系缆桩bollard 系缆桩；系船柱；双系柱bolster 枕垫bonnet 烟囱帽；机罩boom 杆；吊杆；桁；叉架boom crutch(support; rest) 吊杆支架bossing 尾管突出部；轴包套bottom frame 船底横骨bottom longitudinal 船底纵骨bottom plate 船底板bow 船首，船头bow fender 艏护垫bow flare 艏部外飘bow thruster 首侧推器bracket 肘板；（三角）拖架breakwater 挡浪板bridge 桥；桥楼；驾驶台bulb angle 圆头角材bulbous bow 球形船首，球鼻首bulb stern 球形船尾bulkhead 舱壁bulkhead plating 舱壁板bulkhead stiffener 舱壁扶强材bulwark 舷墙bulwark plating 舷墙板bulwark stay 舷墙扶强材bunker tank 燃料舱bushing 衬套butt 端接；残片butt joint(seam) 平接缝butt riveting 对接铆butt welding 对接焊butterfly clip 蝴蝶夹bypass valve 旁通阀cable stopper 止链器camber 翘曲camber of beam 梁拱cant beam 斜梁cant bracket 斜角板cant frame 斜肋骨cantilever 悬臂梁capstan 绞盘；绞缆机cargo batten 货舱护板cargo block 吊货滑车cargo port 装货舷梯，舷门cat walk （油轮上的）天桥，步桥center girder 中底桁center strake 中央内底板chafing plate 防擦板chafing ring 防擦环chain lock(well) 锚链舱chain pipe 锚链管chain stopper 止链器chock 导缆器；垫木clamp plate 夹板，压板cleat 羊角；系绳铁栓；防滑条coaming 围板；舱口围板cofferdam 隔离舱collar plate 封板collision bulkhead 船首舱壁；防撞舱壁companion way(hatch) 升降口corrugated bulkhead 槽形舱壁corrugation 皱；槽形；波形cross deck structure 舱间甲板结构crossing strength member 交叉强力构件cruiser stern 巡洋舰型船尾curtain plate 幕板cut out 开口；切davit 吊艇架；吊艇柱deck 甲板deck beam 甲板横梁deckhouse 甲板室deck line 甲板线deck longitudinal 甲板纵骨deck stringer(plate) 甲板边板deep tank 深舱derrick 吊杆diaphragm 隔板double bottom 双层底doubling plate 双层焊合板drain hole 排水孔duct keel 箱形龙骨dunnage 垫舱（物料）；衬垫dunnage wood 垫木dynamic load 动载荷end bracket 端肘板escape trunk （船内）应急通道engine bed 机座engine casing 机舱围壁escape scuttle （船内）应急出口escape vent 脱险口expansion joint 伸缩接头expansion trunk(tank) （油船）膨胀深井extension bracket 延伸肘板face plate 面板fender 碰垫；护舷材fender bar 护舷条fair lead 导缆器flame screen 防焰罩flange 折边flanged bracket 折边肘板flat keel 平板龙骨floor 肋板folding door 折门forecastle deck 艏楼甲板fore peak tank （船的）首舱；前尖舱forward perpendicular 首垂线foundation 底座frame 肋骨frame number 肋骨跨数frame space 肋距freeing port 甲板排水孔；放水孔gangway (gang ladder or gang board) 舷梯gasket 垫圈，垫料（集）密封垫general service pipe (G.S pump) 通用泵，总用泵girder 桁材gooseneck(parity iron) 鹅颈头；吊杆弯头grating 格子板；滑铁板ground tackle 锚泊索具gunwale 舷缘；舷边gunwale angle 舷边角钢gunwale bar 舷边角材gunwale railing 舷边栏杆gunwale tank 舷侧水柜（甲板下）gusset 角板；扣板gutter （甲板）水沟；槽沟gutter angle; waterway angle （舷侧）排水沟角钢gypsy 绞筒（锚机绞车上的）handrail 舷墙扶手hanging rudder; hinged rudder 吊舵；悬舵hatch; hatchway; hatch opening 舱口hatch bar 封舱压条hatch batten 舱口边压条hatch beam (web) 舱口大梁hatch booby 活动舱口盖hatch coaming 舱口板hatch cover 舱口盖hatch end beam 舱口端梁hatch moulding 舱口椽材hatch side girder 舱口纵桁hatch tarpaulin 盖舱布hatch trunk 舱口围阱hawse pipe 锚链管hawser 绳索；大缆heel 踵材；横倾hinged cover(door) 铰链盖（门）hold 货舱hold beam 舱内梁hold frame 舱内肋骨hold ladder 舱内梯hold stanchion(pillar) 舱内支柱hold stringer 舱内纵桁hopper 漏斗；开舱泥驳hopper tank 底边舱hopper tank sloping plating 底边舱斜板horizontal margin plate 水平内底板horizontal girder 水平桁horizontal stiffener 水平扶强材（防挠材）hull 船壳，船体hull construction 船体结构hull plating 船壳板hull strength 船体强度inner bottom 内底inner bottom plating 内底板insert plate 嵌板；衬板jack 千斤顶jack ladder 绳梯Jacob's ladder 软梯；绳梯Joggled joint 折接；弯合joggling machine 折曲机keel 龙骨keelblock 龙骨墩keel line 龙骨线；艏艉线keel plate 龙骨板keel rail （救生艇）艇底把手keelson 内龙骨kingpost 起重柱；将军柱knee 肘板；弯头knee of the deck 甲板梁肘板lightening hole 减轻孔lignum vitae 铁梨木local strength 局部强度local stress 局部应力longitudinal 纵骨；纵材；纵桁longitudinal bulkhead 纵舱壁longitudinal bending 纵向弯曲longitudinal framing system 纵骨架式longitudinal strength 纵向强度lug 耳板main deck 主甲板main frame 主肋骨manhole 人孔man hole door 人孔盖man hole coaming 人孔围板moment of inertia 惯性矩margin plate 内底边板molded breadth 型宽molded depth 型深mooring hole 导缆孔mooring post 系缆柱；岸柱mud box 泥箱non-return valve 止回阀non-watertight bulkhead 非水密舱壁notch 切口；槽口；刻痕oscillating load 振动负荷parallel middle body 平行中体panel stiffener 板格扶强材panting arrangement 防挠振结构panting beam 防挠振梁panting stringer 防挠振纵桁pillar 支柱；墩pintle 舵销plane bulkhead 平面舱壁plane keel 平板龙骨pump room 泵舱helm(rudder) pintle 舵销horizontal margin plate 水平内底边板out bottom plating 外底板platform 平台plating 壳板plimsoll mark 载重线标志poop 艉楼；船尾poop deck 艉楼甲板port 舷门；舱门；（装货）口；窗；门；孔porthole 舷窗；（装货）舷门propeller; propellor 推进器；螺旋桨propeller aperture 螺旋桨空间propeller boss(bub) 螺旋桨毂propeller shaft 艉轴racking （船体）横向挠度rail 扶手；栏杆rolling 横摇round of beam 梁拱round stern 圆（船）尾rudder 舵rudder carrier 舵托rudder casing 舵杆管rudder pintle 舵针；舵栓rudder plate; rudder blade 舵叶；舵板rudder post 舵柱rudder stock 舵杆rudder trunk 舵杆围壁；舵杆管rung （梯子）踏步；横档scallop 扇形开孔scantling 构件尺寸scantling of the structure 结构尺寸scarf; scarph 嵌接处；斜面；斜接scarf joint 斜（嵌）接scarf weld （斜面）焊接scarfing bracket 嵌接肘板scupper 排水孔scupper pipe 排水管scuttle 舷窗；人孔（盖）；小舱口盖seam 焊缝；接缝section 剖面section modulus 剖面模数semi-balanced rudder 半平衡舵shaft 轴shaft bracket 轴架shaft tube; stern tube 艉轴管shaft tunnel(alley; passage; trunk) 轴隧；地轴弄shedder plate 泄板；斜板sheer 舷弧；偏航sheer strake 舷顶列板shell 船壳；壳shell frame 舷侧肋骨shell plating 船壳板；外板shell strake; outside plating 船体外板shelter deck 遮蔽甲板shifting beam 活动舱口梁shifting board (or plank) 止移板（散装谷类）；防动板side girder 旁桁材side longitudinal 舷侧纵骨side plating 舷侧外板side strake 舷侧列板single bottom 单层底skid 护舷木；垫板skylight 天窗slanting plate 斜板slop tank 污油水舱sloping plate 斜板sloping plate longitudinal 斜板纵骨slot 槽；开缝sluice 水密门；水闸sluice valve 闸阀sniped end 削斜端soft toe 软趾solid floor 实肋板sounding pipe 测量管；测深管stabilizer 减摇装置stabilizing tank 减摇水舱staging 构架；台架；脚手架stanchion 支柱；栏杆柱static load 静载荷stay 支柱；撑条；支索stay bar(or rod) 撑杆stay plate 撑板stem 艏；艏柱；艏材stem post 艏柱stern 船尾，艉部stern counter 船尾突出体stern shaft; propeller shaft 艉轴stern poop 艉楼stern post 尾柱stiffener 防挠材；扶强材；加固物stool 托架，座，凳strake 列板strength calculation 强度计算strength deck 强力甲板stringer 纵桁stringer plate 甲板边板structural member 构件structural strength 结构强度strum box （舱底水）过滤箱strut 撑材，支柱，轴架stuffing box 填料箱superstructure 上层建筑tail (end) shaft 艉轴tarpaulin 防水油布，帆布，舱盖布thrust bearing(block) 推力轴承thrust shaft collars 推力环tieplate 带板，牵板，连接板topside tank 顶边舱；上边柜topside tank sloping plating 顶边舱斜板torsion 扭转torsion strength 扭转强度transom stern 方形船尾transverse 横梁，横材transverse bulkhead 横舱壁transverse frame 横肋骨，横框transverse framing system 横骨架式transverse ring 横环transverse strength 横向强度tripping bracket 防倾肘板tween deck 中间甲板tween deck frame 甲板间肋骨twisting distortion 扭转变形twisting moment 扭转力矩tunnel 轴隧，隧道，风筒tunnel escape 轴隧应急出口tunnel shaft bearing 中间轴支撑轴承ullage pipe (port) 油位测定管（孔）ullage space 空挡空间upper deck 上甲板upper (reverse) frame 内底横骨upper (lower) shelf plate 上（下）支架板upper (lower) stool 上（下）托架ventilator 通风筒vertical ballast trunk 竖向压载通道vertical girder 竖桁warping chocks 滚轮导缆钳wash bulkhead 可荡舱壁，挡水舱壁watertight bulkhead 水密舱壁watertight deck 水密门weather deck 露天甲板web beam 强横梁，桁板横梁web frame 加强肋骨，框架肋骨，桁板肋骨web plate 腹板wedge 楔木，楔子winch 起货机winch-head 绞车卷筒windlass 起锚机wing tank 翼舱，翼柜wire clip 钢缆夹wire reel 卷缆车，钢丝滚筒三、船舶材料及工艺常用英语A.Shipbuilding material (造船材料)T-bar T型钢Z-bar Z型钢I-B ar 工字钢channel bar 槽钢angle steel 角钢equal angle steel 等边角钢unequal angle steel 不等边角钢offset bulb plate 球扁钢flat plate 钢板round steel 圆钢half round steel 半圆钢steel pipe 钢管alloy steel 合金钢special steel 特种钢tempering steel 回火钢材low carbon steel 低碳钢high tensile steel 高强度钢copper 紫铜brass 黄铜aluminum alloy 铝合金stainless steel 不锈钢mechanical property 机械性能tensile test 拉伸试验bend test 弯曲试验impact test 冲击试验torsion test 扭转试验torsion strength 抗扭强度torsional deflection 扭转；扭转变形tensile strength 拉伸强度yield strength 屈服强度yield point 屈服点yield stress 屈服应力elastic limit 弹性极限ultimate strength 极限强度ultimate tensile stress 极限拉伸应力elasticity 弹性ductility 延展性，可塑（锻）性flexibility 挠性，柔性，易弯性toughness 韧性brittleness 脆性friability 易碎性hardness 硬度rigidity 刚性，稳定性heat treatment 热处理quench 淬火normalising 正火annealing 退火hardening 硬化，淬火tempering 回火casting 铸件，铸造forging 锻件，锻造pickling 酸洗ship timber 船用木材lignumvitae 铁梨木three-plywood 三夹板asbestos 石棉asbestos cloth 石棉布asbestos board 石棉板asbestos sheet 石棉纸asbestos cord 石棉绳asbestos paint 石棉涂料fiberglass 玻璃丝plastics 塑料resin 树脂rubber 橡皮painting 油漆cladding 镀层，表面处理coating 涂层，敷料corrosion 腐蚀，侵蚀wastage 损耗，蚀耗wear and tear 蚀损，磨损fracture 裂纹fatigue fracture 疲劳裂纹hairline fracture 发式裂纹buckling 皱折deformation 变形deflection, deflexion 挠曲flexion 弯曲lamellar tearing 层间撕裂rust 铁锈scale 锈皮pitting 点蚀，锈斑indent 凹痕，凹陷groove 槽沟detachment 脱开，脱焊rupture 断裂，破裂cropping 割掉renewal 换新descale 除锈grind 磨平be veed out 刨除alignment 对准，校直snip 剪断，剪片taper 削斜，斜度B.Shipbuilding workmanship （造船工艺）Working drawing 施工图end elevation 后面图front elevation 正面图side elevation 侧面图plane 平面图lines plan 型线图plan of waterlines 水线图general arrangement plan 总布置图construction plan 结构图damage plan 损坏示意图shell expansion plan 外板展开图docking plan 进坞图framing plan 船体构架图inboard pro 纵剖面图midship section plan 舯剖面图loaded waterline plane 满载水线图half breadth plan 半宽水线图stowage plan 配载图laying off lofting 放样mold loft floor 放样台mold loft 放样间template 样板mold loft batten, template batten 木样条evolute 展开线allowance 余量assembly 装配subassembly 分段装配subdivision length 分段长度shipbuilding tolerance 造船公差building berth 船台building dock 干坞slip dock 湿坞marine slipway, railway dry dock 船排marine slipway cradle 船排支架building block, stocks 枕木launch 下水launching ways 下水滑道launching grade 下水坡度launching cradle 下水架end launching 纵向下水side way launching 横向下水hydraulic press 水压机flanging machine 折边机plate bending machine 弯板机angle cutter 角钢切断机planing machine 刨边机shearing machine 剪床guillotine shear 龙门剪床oxy-acetylene welding 氧-乙炔焊co2 gas welding 二氧化碳气体焊arc welding 电弧焊unionmelt welding 埋弧自动焊fusion welding 熔焊fillet welding 角焊flat seam 对接缝butt joint welding 对接焊intermittent welding 间断焊；断续焊staggered intermittent welding 交错断续焊缝lap weld 搭接焊slot weld 槽焊；长孔焊plug weld 塞焊；圆孔焊run of welding 焊道welding torch 焊炬welding rod 焊条flux 焊药filler metal; deposited metal 熔敷金属welding stress 焊接应力welding procedure 焊接方法welding throat 焊喉cutting torch 割炬acetylene generator 乙炔发生器slag 熔渣undercut （焊接）咬边；根切hydraulic test 水压试验pressure test 压力试验flooding test 灌水试验hose test 冲水试验oil tight test 油密试验purchase trial 交船试验四、船舶性能常用英语angle of vanishing stability 稳性消失角buoyancy 浮性buoyancy curve 浮力曲线capsizing lever, upsetting lever 倾覆力臂capsizing moment, upsetting moment 倾覆力矩center of buoyancy 浮心center of floatation 漂心center of gravity 重心curve of areas of waterplanes 水线面积曲线curve of section areas 横剖面面积曲线curve of volumes of displacement 排水量曲线dynamical stability（curve）动稳性（曲线）entrance angle 进水角floodable length 可浸长度force of buoyancy, buoyant force 浮力free surface 自由液面heaving 垂荡heeling angle 横倾角heeling moment 横倾力矩hogging 中拱hogging condition 中拱状态hogging moment(stress) 中拱力矩（应力）hydrostatic curves 静水力曲线initial metacenter 初稳心initial stability 初稳性insubmersibility 抗沉性longitudinal inclination; list; heel 纵倾longitudinal stability 纵稳性panting （波浪对船体的）冲击period of rolling 横摇周期pitching 纵摇pounding 波浪冲击maneuverability 操纵性margin line 限界线metacenter 稳心moment to change trim one centimeter 每厘米纵倾力矩permissible length 许可长度potential head 势头pressure head 压头restoring moment, righting moment 复原力矩restoring lever, righting lever 复原力臂rolling 横摇sagging 中垂sagging condition 中垂状态sagging moment(stress) 中垂力矩（应力）seaworthiness 适航性stability 稳性stability at large angles 大倾角稳性stability criterion numeral 稳性横准数static head 静压头（力）statical stability (curve) 静稳性（曲线）surging 纵荡swaying 横荡tons per centimeter of immersion 每厘米吃水吨数total head (pressure) 总压头（力）transverse inclination, trim 纵倾transverse (longitudinal) metacenter 横（纵）稳心transverse (longitudinal) stability 横（纵）稳性trim by the bow (stern) 首（尾）倾turning quality (circle) 回转性（圈）velocity head 速头weigh curve 重力曲线yawing 艏摇五、船体检验常用英语THE DESCRIPTION OF DAMAGEA.General descriptions1.in good condition 情况良好2.in poor condition 情况欠佳3.in bad condition 情况不佳，情况不良4.in a neglected condition 缺乏保养5.not properly serviced 未经正常保养6.not properly cleaned 未经正常清洁7.not properly protected未经正常保护8.not properly insulated未经正常隔热（或电气绝缘）9.not properly adjusted 未经正常校正10.defective 有缺陷的（失效）11.damaged 损坏damaged beyond repair 损坏了无法修复12.failed (in failure) 失效13.cut of order (in trouble) 故障out of action 停止工作（作用），不是指故障14.in disorder 零乱（船属具零乱了）15.not working 不能工作16.inoperative 不能工作（失效）unworkable, inoperable 指本身不能工作，在损坏状况判断中不能使用17.out of function 不能工作，失去作用，不起作用18.unserviceable (useless) 不能使用（指必须换新的损坏部件）19.could not be started(failed to start) 不能启动20.empty 空的21.fitted incorrectly 安装不正确（指小型的装置设备）installed incorrectly 安装不正确（指较大的装置设备）22.dangerous accumulation of inflammablevapors 可燃气体危险集积it was obvious that this state had existed for a considerable time （损坏）状况是长期存在的23.sluggish in (action, answering) （动作、应答）迟钝B.Deficiencies1.no…fitted, no…provided 未装2.no…available未备有3.missing 遗失4.incomplete 不齐全，不完整5.deficient 不足，缺少6.insufficient 不足7.neglected 遗漏8.omitted 遗漏，省去9.removed 移开，拆走10.washed overboard 冲走11.dropped 跌落12.fitted with wrong ….(size, material, devices…)错用（尺寸，材料，仪器）C.Tightness, stains, loss of etc.1.Leaking 漏2.infiltrating (seeping) 渗漏3.weeping 泪滴4.sweating 汗滴5.not watertight 不水密6.loss of watertightness 失去水密性（比5好）7.loss of airtightness 失去气密性8.loss of oiltightness 失去油密性9.escaping of cool 逃冷10.loss of lub-oil pressure 滑油压力降低11.loss of water pressure 水压力降低12.oil polluted 油污染13.oil soaked 油浸14.water soaked 水浸15.water stained 水渍16.oil stained 油渍17.rust in patches 锈斑18.verdigris in patches 铜绿斑19.water marks 水渍D.Crack, score, break etc.1.scuffed 拉毛（仅从反光上可观察到）2.chafed 擦痕3.scored 拉痕（痕较chafed深）4.scratched 抓痕（硬拉过的痕）5.scraped 刮痕（长期运行刮的痕）6.grooved 槽痕（比pitting深）7.ridged 凸起雷治痕（环状的痕）8.cracked 裂痕hair crack 发痕surface crack 表面裂痕through crack 穿透裂痕non-through crack 未穿透裂痕9.chapped 龟裂，折裂10.fractured 折裂11.broken off 破掉（破裂后跌落）broken 破裂，破碎12.holed 穿洞13.holed & flooded 破洞浸水14.opened 开口15.bent 弯曲16.canted 倾斜17.buckled 皱折18.warped 翘起，翘曲19.indented (dented) 凹痕，凹陷（指船壳板在两档肋位间的凹陷）20.set in 凹陷（指船壳板较大面积的凹陷）21.waved 波曲22.curled 卷曲（指绳索）23.rumpled 褶皱（指垫片）24.bulged 鼓起，凸出25.collapsed 倾陷，倾倒26.ruptured 毁损27.torn off 撕破torn 拉脱28.pierced 刺破29.peeled 剥皮（油漆剥落）30.burst 爆破（指高压管路）31.blown off (packing) 吹脱32.distorted 扭曲，歪扭33.engine break-down 因故障机器突然停车E.Corrosion, seizing, choking etc.1.corrosion 腐蚀2.wasted 耗油3.deteriorated 蚀薄4.thinned 变薄5.pitted 麻点6.eroded 侵蚀7.rusted 生锈8.rotten （木、橡胶）腐烂、腐坏9.decayed （电缆）腐烂、腐坏10. aerated（橡胶、电缆）腐烂、腐坏11. aged 老化12. seized 咬住13. seized by corrosion 锈死14. stuck （粘）咬住15. rust-jammed 锈轧16. fouled 拥塞17. clogged堵塞（常指管子的堵塞）18. blocked 阻塞19. gagged 塞口20. foul & dirty 闭塞21. blanked 封没22. plugged 闭塞23. choked 卡住，阻塞F.Wear, loose, clearance etc.1.Loose 松动2.starting （铆钉）松动3.slack 松动slack back 松出4.worn 磨损5.worn cut evenly 均匀磨损6.worn cut unevenly 不均匀磨损7.worn on one side 单边磨损8.worn out symmetrically 对称磨损9.distorted （轴线弯曲并扭转）扭曲10.sprung （铆钉）扭歪11.twisted （轴线未弯、纯扭转）扭转12.excess clearance 间隙过大13.excess backlash 齿隙过大14.excess vibration 振动过大15.excess noise level 噪音过大16.loose engagement 啮合太松17.loose connection 接头松动18.tooth 齿worn out 磨损chopped off 崩缺fractured 折断19.knocking 敲击knocking cylinder 敲缸knocking valve gear 伐件敲缸knocking bearing 轴承敲缸20.bearing metal 轴承合金detached 脱壳cracked 开裂wiped 铺铅belted 熔化oil groove blocked 油槽堵塞21.out off roundness 失圆22.out off alignment 拉线不直23.off-centering 偏心24.deflected 偏斜G.Burning, heating, etc.1.Sparking 火花2.arcking (arcing) 电弧mutator 整流器scored 拉痕burnt 烧坏worn 磨耗，磨损uneven 不平sparking 火花blackened 发黑rough 粗糙mica undercut 弧坑4.brush set incorrectly 碳刷安装不正确5.scorched 烤焦6.coked 结焦7.charred 结碳8.overheated 过热9.broken down 击穿10. short-circuit 短路11. setting incorrect 整定值不正确12. tripped incorrect 脱扣不正常13. batteriescompletely discharged（电）完全发光undercharged 未充满overcharged 充电过量dry water 水干A. Remove, crop etc.1.Removed 拆下2.removed & replaced 拆装3.removed, faired & replaced拆装拷平4.cropped & renewed 割换（管、板、栏杆）5.partly renewed 部分换新6.partly cropped & renewed 部分割换7.cut off 割除8.faired 拷平9.faired on 原地拷平10.faired in place 原地拷平11.straightened 拷直、校直12.dismantle 拆卸（某一零件）13.disassembled 拆散（解体）14.stripped 拆除（某一部件）15.unshipped 拆下16.disconnected 断开（线、管接头）17.opened 打开18.lifted 抬升、举起19.jacked 顶起（用千斤顶顶起）20.replaced (by, with) 换用21.patch 贴补B.Fit, scrape, grind etc.1.fitted & scraped 拂刮2.fitted & ground 拂磨3.scraped & ground 刮磨4.made to fit 拂合（装配好）5.run to fit 跑合（运动磨合）6.ground round 磨圆7.ground smooth 磨光8.ground & reamed 磨绞9.bored round 镗圆10.planed smooth 刨光11.polished 抛光12.machined 光车13.skimmed 光刀14.finish machined 精加工15.rough machine 粗加工C.Re-metal, adjust, check etc1.Remetalled 重浇白合金2.re-babbitted 重浇白合金（专指巴氏合金）3.pulled out 拉出4.drawn out 抽出5.taken out 取出6.adjusted 调整，校正adjusted for alignment 校正拉线adjusted true 校正拉线adjusted for clearance 校正间隙adjusted for centering 校中adjusted for deflection 校偏7.checked 检查checked for roundness 检查圆度checked for insulation resistance 检查绝缘电阻checked for centering检查中心位置checked for alignment 检查拉线checked for clearance 检查间隙8.cleaned 清洁9.wire-scrubbed 钢丝刷（除锈）10.chipped & scraped 拷锈（油漆）11.measured & recorded 测量并记录12.logged (hourly) 记录（小时）D.weld, rivet, wind etc.1.r epaired by welding 电焊修理2.w elded 补焊、焊接3.c losed up by welds （面积、深度、高度较大）焊补4.b uilt up by welds 堆焊5.p lug welded 塞焊6.s pot welded 点焊7.b utt welded 对接焊8 tackweld 点焊、平头焊、定位焊。