feel free to jump in and help arrange the vocabulary below in alphabetical order :)
压载专用舱 pure ballast tank (PBT)
乳头通风口 punkah louvre
泵吸挖泥船 pump dredger
脉冲回复率 pulse recurrence rate (PRR)
脉波变换器 pulse converter
脉冲电弧焊 pulse arc welding
人员转移舱 PTC (= personnel trans- portation capsule)
脉动复现率 PRR (= pulse recurrence rate)
海难报告书 protest (or sea protest)
螺桨警示灯 propeller warning signal light
螺桨吸力面 propeller suction side
螺桨压力面 propeller pressure side
螺桨鼓风机 propeller blower
螺桨面积比 propeller area ratio
安全限应力 proof stress
投影面积比 projected area ratio
定程序负荷 programme load
计划评核术 program evaluation and review technique (PERT)
模描切割机 profile cutter by tracing device
起动注给阀 priming valve
起动注给泵 priming pump
初次燃烧区 primary zone
抓斗挖泥船 priestman dredger
抓斗挖泥船 priestman (or grab) dredger
压力计程仪 pressure log
复压涡轮机 pressure compounded turbine
压力空气泵 pressure air pump
压力润滑器 pressure (or forced) lubricator
动力操纵门 power-operated sliding door
电力输送线 power transmission line
波特兰水泥 Portland cement
龙门起重机 portal crane
轻便灭火器 portable fire extinguisher
艉艛前端壁 poop front bulkhead
警察巡逻艇 police patrol boat
气力起动阀 pneumatic starting valve
气力离合器 pneumatic clutch
气压测深仪 pneumacator (or teledepth)
柱塞式撞槌 plunger ram
插头及插座 plug and socket
充气压力计 plenum gauge
钢板矫平辊 plate straightening roll
钢板矫平机 plate mangle (or straightener)
平面指示器 plan position indicator (P.P.I.)
臂轴起重机 pivot gib crane
水压计程仪 pitometer log
节圆直径比 pitch ratio
活塞排气量 piston displacement
活塞冷却泵 piston cooling pump
管路布置图 piping arrangement
管路布置图 pipe arrangement
领港升降机 pilot hoist
支柱布置图 pillar plan
猪尾式接头 pigtail
依件配材法 piece-by-piece distribution method
光眼描图机 photo eye tracer
酚树脂涂料 phenolic resin paint
相位指示器 phase indicator
计划评核术 PERT (= program evalu- ation and review technique)
人员转移舱 personnel transportation capsule (PTC)
个人计算机 personal computer (PC)
固定护舷材 permanent fender
剪断破面率 percent shear
斜桁顶旒旗 peak pendant
压载专用舱 PBT (= pure ballast tank)
磷酸防法 parkerising
并流涡轮机 parallel flow turbine
纸绝缘电缆 paper insulated cable
截锥头铆钉 pan head rivet
盘式扩散器 pan diffuser
托板装杂货 palletized general cargo
托板装载机 pallet loader
托板输送带 pallet conveyor
舷侧厚板列 paint (or sheer) strake
抽油灰枪 putty gun (or red lead injector)
按钮开关 push-button switch
推入配合 push fit
冲穿试验 punching test
冲压模板 punchig template
动压驱气 pulse scavenging
脉冲焊接 pulsation welding
牵引速率 pulling speed
公用空间 public space
穿透试验 PT (= penetrant testing)
极限开关 proximity limit switch
临时设计 provisional design
临时证书 provisional certificate
临时证书 provisional cer- tificate
粮食吊车 provision crane
防护衣具 protective ware
防护甲板 protective deck
保护被覆 protective covering
保护涂层 protective coating
推进效率 propulsive efficiency (or coefficient)
推进效率 propulsive coefficient (or efficiency)
推进机械 propulsion machineries
推进设备 propulsion equipment
推进效率 propulsion coefficient (or efficiency)
比例限界 proportional limit
比例分规 proportional dividers (or compasses)
比例控制 proportional control
比例分规 proportional compasses (or divider)
螺桨背倾 propeller wash back
螺桨推力 propeller thrust
螺桨表面 propeller surface
螺桨支架 propeller strut
螺桨转速 propeller speed
螺桨鸣音 propeller singing
螺桨锁帽 propeller nut
螺桨锁帽 propeller lock nut
螺桨定律 propeller law
螺桨填料 propeller filler
螺桨风扇 propeller fan
螺桨正面 propeller face
螺桨效率 propeller efficiency
螺桨背部 propeller back
螺桨马力 propeller (or screw) horsepower
保证试验 proof test
合格标记 proof mark
散步甲板 promenade deck
凸出焊接 projection welding
投影面积 projected area
计划管制 project management
投影面积 project area
连续点焊 progressive spot welding
形状曳力 profile drag
侧面系数 profile coefficient
生产控制 production control
过程控制 process control
程序语言 procedure language
虚功原理 principle of vitual work
重迭原理 principle of superposition
主要尺寸 principal dimension
初级转轮 primary wheel
初级齿轮 primary pinion
内层绝缘 primary insulation
初冷却剂 primary coolant
制动控索 preventer guy
艉后拉索 preventer backstay (or stay)
压力容器 pressure vessel
压力试验 pressure test
压力开关 pressure switch
减压装置 pressure release device
压力落差 pressure head
压力曲线 pressure curve
压力容器 pressure container
压力系数 pressure coefficient
压力水柜 pressure (or hydrophore) tank
旅客定额 prescribed number of passenger
初步设计 preliminary design
先期点火 preignition (or premature ignition)
先期点火 preignition (or prema- ture ignition)
沈淀试验 precipitation test
平艏小艇 pram dinghy
动力冲程 power stroke
功率因子 power factor
动力估算 power estimation (or powering)
动力能量 power capacity
拍底应力 pounding stress
拍底应力 pounding (or flogging) stress
流线迹流 potential wake
燃料马力 potential horsepower
流线迹流 potential (or stream line ) wake
门形柱梁 post portal
移动式泵 portable pump
轻便锻炉 portable forge
活动装具 portable fittings
可携压载 portable ballast
港内航速 port speed
排水口盖 port flap (or lid)
跃水现象 porpoising
瓷绝缘体 porcelain insulator
艏艉托架 poppet
艉艛栏杆 poop rail
艉艛甲板 poop deck
箱形舱盖 pontoon hatch cover
聚氯乙烯 polyvinyl chloride (PVC)
聚乙烯醇 polyvinyl alchol (PVA)
聚酯树脂 polyester resin
变极开关 pole changing switch
竿钓渔船 pole and line fishing boat
高架罗经 pole (or elevated) compass
接地极性 polarity of ground
极惯性矩 polar moment of inertia
手推焊接 poke welding
小燃料舱 pocket bunker
气力铆机 pneumatic riveter
气力撞锤 pneumatic ram
气力设备 pneumatic plant
柱塞弹簧 plunger spring
卫生器具 plumbing fixture
卫生设备 plumbing equipment
卫生排水 plumbing drain
配管工作 plumber work
中间轴台 plumber block (or plumber)
塞孔焊接 plug welding
板制桅柱 plated mast
平板艏材 plate stem
厨房用架 plate rack
平板龙骨 plate keel
实心肋板 plate floor
开口补板 plate collar
装甲背板 plate behind armor
冷作工场 plate (or structural) shop
塑性状态 plastic state
塑料格子 plastic grating
塑性变形 plastic deformation
龙门刨床 planing machine
行星齿轮 planetary gear
平面应力 plane stress
平面应变 plane strain
平面嵌接 plane scarf
平行炉膛 plan furnace
纵摇周期 pitching period
螺距板模 pitch template
节圆直径 pitch circle diameter (PCD)
活塞弹簧 piston spring
活塞速率 piston speed
活塞热滞 piston seizing
活塞环槽 piston ring groove
活塞胀圈 piston ring
活塞式泵 piston pump
配管工作 piping work
管路色标 piping color
管件组合 pipe unit assembling
管螺纹机 pipe screw cutting machine (or pipe threading machine)
管路通道 pipe passage
管接合件 pipe joint piece
管肋龙骨 pipe frame keel
护管箱道 pipe casting (or boxing)
管固定带 pipe band
小齿轮轴 pinion shaft
引水员室 pilot room
前导点火 pilot ignition
引水船桥 pilot bridge
轴道轴承 pillow block (or tunnel shaft bearing)
颜料树脂 pigmental resin
构件代码 piece code
拔出试验 pick test
物理试验 physical test
显影落样 photo-marking (or optical marking)
相位超前 phase lead
相位畸变 phase distorsion
公制马力 Pferdstaerke (PS)
容许温度 permissible temperature
许可长度 permissible length
容许误差 permissible error
永久应变 permanent strain
永久变形 permanent set
彻底检修 permanent repair
永久磁铁 permanent magnet
永久煤舱 permanent coal bunker
固定压载 permanent ballast
圆周速度 peripheral velocity
定期检验 periodical survey
周期性波 periodic wave
性能试验 performance test
性能曲线 performance curve
有孔垫圈 perforated washer
完全驱气 perfect scavening
理想气体 perfect gas
理想流体 perfect fluid
坠落试验 percussive (or drop) test
冲击焊接 percussion welding
冲击试验 percussion (or impact) test
针穿度计 penetrometer
穿透试验 penetrant testing (PT)
轻锤工具 peening tool
剥离强度 peel strength
台式滚轮 pedestal roller
尖舱肋骨 peak frame
节圆直径 PCD (= pitch circle diameter)
鱼雷快艇 patrol torpedo (PT) boat
客舱空间 passenger space
旅客渡船 passenger ferry
焊道顺序 pass sequence
支桅强板 partner
隔间舱壁 partition bulkhead
部分船艛 partial superstructure
部分负荷 partial load
部分舱壁 partial bulkhead
零件代码 part code
本体金属 parent metal
平行焊接 parallel welding
平股纱束 parallel strand roving
平行下沉 parallel sinkage
平行舯体 parallel (or parallel middle) body
抗拍纵肋 panting stringer
抗拍板列 panting strake
抗拍肋骨 panting frame
抗拍结构 panting arrangement
拍击作用 panting action
嵌板振动 panel vibration
配电盘室 panel room
嵌板结构 panel construction
掌形螺撑 palm stay
托板拖车 pallet trailer
拖板货船 pallet ship
分批编号 pallet number
涂装工场 painting shop
涂膜缺陷 paint film defect
涂膜膨胀 paint blister
凸式套座 padestal socket
明轮叶片 paddle wheel float
加强焊料 padding (or reinforce)
起迫紧钩 packing hook
迫紧压盖 packing gland
组合锅炉 packaged boiler
整批包供 package supply
整批处理 package deal
高温计 pyrometer
油灰泵 putty pump
推进桅 pushermast
推驳船 pusher barge
推拉索 push/pull cable
推动阀 push valve
事务部 purser department
净油柜 purified oil tank
复滑车 purchase block
跳动阀 puppet (or poppet) valve
冲剪机 punching and shearing machine
冲孔台 punch table
泵送图 pumping plan
泵叶斗 pump bucket
泵引擎 pump (or pumping) engine
多孔环 pulverising ring
磨粉机 pulveriser
滑车组 pulley block
搅炼法 puddling process
搅炼铁 puddled iron
公用室 public room
粮食库 provision room
校准杆 proving (or calibrating) lever
量角器 protractor
议定书 protocol
防蚀板 protective plate
比例尺 proportioner
比例带 proportional band
螺桨泵 propeller pump
螺桨柱 propeller post
螺桨拱 propeller aperture
螺桨帽 propeller (or fairwater) cap
弹药库 projectile magazine
投影图 projected plan
投光灯 project lamp
行进波 progressing wave
程序包 program package
油品船 product carrier (P.C.)
缉补船 prize
主应力 principal stress
主轴线 principal axis
原动机 prime mover
主应力 primary stress
主电源 primary source
主构件 primary member
压容图 pressure-volume diagram
压容图 pressure-volume (P-V) diagram
压焓图 pressure-enthalpy diagram
呼吸阀 pressure vacuum relief valve (or breather)
调压阀 pressure regulating valve
减压阀 pressure reducing valve
压力比 pressure ratio
压力泵 pressure pump
压力计 pressure gauge
压力降 pressure drop
压力角 pressure angle
防腐剂 preservatives
预热器 preheater
预冷器 precooler
预燃室 precombustion chamber
预浸材 pre-preg material
动力泵 power pump
动力间 power house
机动船 power driven vessel
流动点 pour point
比压器 potential transformer
正稳度 positive stability
定位器 positioner
活动柱 portable pillar (or stanchion)
活动柱 portable pillar
手提灯 portable lamp
船籍港 port of registry
左舷锚 port (or second, or small ) bower
瓷便器 porcelain bowl
提动阀 poppet (or puppet) valve
艉旗杆 poop (or ensign) staff
起重船 pontoon crane
聚乙烯 polyvinyl
聚乙烯 polyethylene (PE)
磁极屐 pole shoe
磁极片 pole piece
柱形桅 pole mast
极坐标 polar coordinate
游隙规 poker gauge
释放点 point of release
柱塞泵 plunger pump
铅锤线 plummet
管工场 plummer (or plumber) shop
管工场 plumber shop
铅锤线 plumb line
艏突部 plowing
台甲板 platform deck
铁板工 plater (or steel worker)
厨具架 plate rack
卷板机 plate bending roll
塑料板 plastic flagstone
塑料艇 plastic boat
辗平板 planished plate
滑航艇 planing boat
面积仪 planimeter
平腋板 plain bracket
枢轴承 pivot bearing
皮托管 Pitot tube
螺距计 pitchometer
纵摇角 pitching angle
螺距面 pitch surface
螺距规 pitch gauge
节弦比 pitch chord ratio
活塞阀 piston valve
活塞裙 piston skirt
活塞杆 piston rod
活塞销 piston pin
管路图 piping plan
管路图 piping diagram
布管船 pipelayer
管扳钳 pipe wrench (or spanner)
管扳钳 pipe wrench
管螺纹 pipe thread
管纹机 pipe screw cutting machine (or pipe threading machine)
管绞刀 pipe reamer
管吊架 pipe hanger
管格架 pipe grid
管配件 pipe fittings
装管工 pipe fitter
弯管器 pipe bender
销形阀 pintle valve
舵针承 pintle bearing
小齿轮 pinion
销接合 pin joint
引水船 pilot vessel
向导阀 pilot valve
引水梯 pilot ladder
引水旗 pilot jack
操舵室 pilot house
引水旗 pilot flag
引水图 pilot chart
引水台 pilot bridge
引水船 pilot boat
钢板桩 piling sheet bar
构件表 piece table
分件图 piece drawing
酸洗槽 pickling tank
光电池 photo-electric cell
磷青铜 phosphor bronze
酚树脂 phenolics
酚树脂 phenol resin
移相器 phase shifting device
相位仪 phase meter
酸咸度 PH (= hydrogen ion concentration)
石油气 petroleum vapour
石油柜 petroleum tank
汽油机 petrol engine
小旋塞 pet cock
透视图 perspective drawing
常备品 permanent stores
潜望镜 periscope
羊皮纸 pergament (or parchment) paper
性能值 performance valve
多孔环 perforated ring
多孔板 perforated plate
旒旗灯 pennant (or pendant) lamp
贯穿件 penetrating piece
旒旗灯 pendant lamp
哑罗经 pelorus (or dummy compass)
快释钩 pelicam (or quick-release ) hook
扁头锤 peening hammer
采珠船 pearl boat
尖峰值 peak valve
尖舱壁 peak bulkhead
模型工 patterner
巡逻艇 patrol boat
客货轮 passenger cargo ship
要目表 particular sheet
半悬舵 partially underhung rudder
母型船 parent ship
平行尺 parallel ruler
石油机 paraffin (or paraffin oil) engine
配膳室 pantry
抗拍梁 panting beam
仪表板 panel board
棕榈绳 palm (or coir) rope
油漆库 paint store
喷漆器 paint sprayer
刮漆器 paint scraper
油漆库 paint locker
喷漆枪 paint gun
除漆剂 paint and varnish remover
明轮船 paddle steamer
明轮壳 paddle box
迫紧杆 packing stick
迫紧圈 packing ring
按钮 push button
冲剪 punching shear
泵室 pump room
泵杆 pump lever
泵体 pump chamber
泵胴 pump barrel
粉煤 pulverised coal
给养 provision
凸角 protrude angle
原型 prototype
护罩 protective cover
推进 propulsion
艉轴 propeller (or screw, or stern, or tail) shaft
程控 program control
程序 procedure
火叉 pricker bar (or pricker)
火叉 pricker bar
恒风 prevailing wind
预力 prestressing
压力 pressure
预浸 preimpregnated
预热 preheating
预制 prefabrication
预组 preassembling
预造 pre-erection
拍底 pounding
位降 potential drop
位差 potential difference
左舷 port side
舷窗 port hole
瓷管 porcelain tube
艉艛 poop
箱筏 pontoon raft
浮桥 pontoon bridge
多相 polyphase
多相 poly phase
砝码 poise weight
点蚀 point corrosion
气锤 pneumatic hammer
气煞 pneumatic (or air) brake
合板 plywood
柱塞 plunger
艏潜 plunge
管工 plumber (or plummer)
铅锤 plumb bob
塞孔 plug hole
塞规 plug gauge
犁钢 plow steel
游艇 pleasure yacht
平锯 plate saw
护板 plate guard
塑性 plasticity
滑航 planing
平织 plain weave
平钩 plain hook
斑蚀 pitting corrosion
纵摇 pitching
节圆 pitch circle
活塞 piston
管塔 pipe tower
管钳 pipe tongs
管架 pipe rack
管路 pipe line
管托 pipe holder
号笛 pipe (or call)
针阀 pin valve
楔墩 pin (or cotter) block
导阀 pilot valve
轴承 pillow block bearing
支柱 pillar (or stanchion)
壁柱 pilaster
颜料 pigment
生铁 pig iron
码头 pier
相移 phase shift
相差 phase difference
石油 petroleum
汽油 petrol
垂标 perpendicular
窥孔 peep hole
剥离 peeling
泥煤 peat
梨形 pear shape
尖舱 peak tank
客船 passenger vessel
客轮 passenger steamer
客船 passenger ship
客舱 passenger cabin
客船 passenger boat
通道 passage
总钥 pass key
零件 parts
隔板 partition (or division) plate
母型 parent form
参数 parameter
石蜡 paraffin
拍击 panting
掌板 palm plate
涂刷 painting
涂膜 paint film
挂锁 padlock
明轮 paddle wheel
眼板 pad eye
垫环 packing ring
压水式反应器 PWR (= pressurized water reactor)
焊接后热处理 PWHT (= post weld heat treatment)
压力容积线图 PV (= pressure volume) diagram
推出式建造法 pushing building system
乳头通风系统 Punkah-Louver system
抽排水布置图 pumping and drainage plan
脉冲反复频率 pulse repetition frequency
螺桨轴转速计 propeller shaft revolution indicator
螺桨负荷试验 propeller loading test
螺桨没水深度 propeller immersion
螺桨单独试验 propeller experiment in open water
螺桨随艉试验 propeller experiment behind model
反射式磁罗经 projector compass
递增速率试验 progressive speed trial
问题导向语言 problem oriented language (POL)
一次燃烧区域 primary combustion zone
压水式反应器 pressurized water reactor (PWR)
压力发热焊接 pressure thermit welding
压力损失系数 pressure loss coefficient
波兰验船协会 PR (= Polski Rejestr Statkow)
波兰验船协会 PR
动力操舵装置 power steering gear
焊剂填入电焊 powder plug arc welding (P.P.A.)
焊接后热处理 post weld heat treatment (PWHT)
多孔熔接金属 porous deposit
问题导向语言 POL (= problem oriented language)
气力控制组件 pneumatic control element
气力捻缝工具 pneumatic caulking tool
波兰国家标准 PN (= Porska Norma, Poland)
给气通风系统 plenum (or supply) system
舱壁开口盖板 plate door (or detachable plate)
活塞冷却水泵 piston cooling water pump
活塞冷却油泵 piston cooling oil pump
向导式安全阀 pilot-type safety valve
港口引水人室 pilot station
引水员接送船 pilot cutter
偏光弹性试验 photoelastic test
美国瓷釉学会 PEI (= Porcelain Enamel Institute, U.S.A.)
客船安全证书 passenger ship safety certificate
旅客起居设备 passenger accommodation
平行处理方式 parallel processing
并流热交换器 parallel flow heat exchanger (or regenerator)
降落伞信号弹 parachute signal
活塞下部泵作用 PUP (= piston underside pumping)
保健局卫生规则 public health service‘s sanitary requirement
螺桨船体涡空泡 propeller-hull vortex cavitation (PHV)
安装螺桨压挤量 propeller push up distance
安装螺桨压挤力 propeller fitting force ( or push up load)
级进分段焊接法 progressive block method
定程序负荷试验 program loading test
横剖面积比曲线 prismatic curve
压速复式涡轮机 pressure velocity compound turbine
先行小组合代码 pre-sub code
平面位置指示器 PPI (= plane position indicator)
轻便肋骨压曲器 portable frame squeezer
聚苯乙烯发泡材 polystyrene (PS) foam
平面位置指示器 plane position indicator (PPI)
活塞下部泵作用 piston underside pumping (PUP)
自动音波发讯器 pinger
销管式热交换器 pin tube type heat exchanger
桩支式外海平台 pile-supported offshore platform
螺桨船体涡空泡 PHV (= propeller-hull vortex cavitation)
摆式冲击试验机 pendulum impact testing machine
部分围蔽救生艇 partially enclosed life boat
部分遮盖甲板船 partial awning deck vessel
抗拍水平加强肋 panting stringer
构片小组合代码 panel sub code
巴拿马运河吨位 Panama Canal tonnage
截锥头直颈铆钉 pan head with parallel neck rivet
截锥头粗颈铆钉 pan head and swell neck rivet
垫支撑式钻油台 pad supported jack-ups
下水托架拉紧链 packing (or poppet) lashing
抗拍结构布置 panting arrangement
巴拿马导索孔 Panama fairlead