干練船員 ab (able-seaman)
 美國(guó)驗(yàn)船協(xié)會(huì) ab (or abs, american bureau of shipping)
 向后,逆帆,逆風(fēng) aback
 在后 abaft
 棄船 abandon ship
 自動(dòng)鍋爐控制 abc (automatic boiler control)
 舷向,正橫方向 abeam
 不正常電壓 abnormal voltage
 在船上 aboard
 a形架 "a" bracket
 摩耗,摩損 abrasion
 磨耗試驗(yàn) abrasion test
 齊驅(qū) abreast
 絕對(duì)誤差 absolute error
 絕對(duì)電位 absolute potential
 絕對(duì)壓力 absolute pressure
 絕對(duì)橫搖 absolute rolling
 絕對(duì)溫度 absolute temperature
 絕對(duì)速度 absolute velocity
 絕對(duì)零度 absolute zero
 吸收劑,吸收器 absorber
 吸收電路 absorbing circuit
 吸收電流 absorption current
 吸收率 absorption factor
 吸收式冷凍機(jī) absorption machine
 吸收式冷凍機(jī) absorption refrigeration machine
 對(duì)接板 abutting plate
 交流 a.c. (alternating current)
 交流電[弧]焊 a.c. arc welding
 自動(dòng)燃燒控制 a.c.c. (automatic combustion control)
 加速通風(fēng) accelerated draught
 加速裝置 accelerating device
 加速器,促進(jìn)劑,助觸媒 accelerator (or promotor)
 加速計(jì) accelerometer
 接收檢查 acceptace inspection
 出入口 access
 出入門 access door
 出入孔 access hole
 可達(dá)性 accessibility
 交通用梯子 access ladder
 交通用人孔 access manhole
 接近設(shè)備 access mean
 交通用開口 access opening
 附件,屬具,附屬品 accessory
 出入用干道 access trunk
 居住設(shè)備 accommodation
 住艙甲板 accommodation deck
 舷梯 accommodation ladder
 居住設(shè)備布置圖 accommodation plan (or arrangement)
 住艙 accommodation quarter (or space)
 儲(chǔ)蓄,儲(chǔ)壓,聚集 accumulation
 空氣聚集 air accumulation
 儲(chǔ)壓試驗(yàn) accumulation test
 )儲(chǔ)蓄器 )蓄壓器 )蓄電池 accumulator
 精度,準(zhǔn)確度 accuracy
 精度管制 accuracy control (a.c.)
 乙炔產(chǎn)生器 acetylene gas generator (or producer)
 乙炔焊接,乙炔氣焊 acetylene welding
 酸液池 acid bath
 酸脆性 acid brittleness
 酸度 acidity
 耐酸,抗酸 acid proof
 耐酸漆 acid resisting paint
 酸值 acid value
 交流馬達(dá) ac motor
 測(cè)聽器 acoumeter (or acousimeter, acoutemeter)
 音波放射 acoustic emission (ae)
 音響漁法 acoustic fishing
 聲頻 acoustic frequency
 音響遙控 acoustic remote control
 音響送受波器音壓轉(zhuǎn)換器 acoustic transducer
 音響詢答機(jī) acoustic transponder
 音速 acoustic (or sound) velocity
 聲波,音波 acoustic wave
 丙烯酸樹脂涂料 acrylic resin paint
 作用面 acting face
 作用面,壓力面,推進(jìn)面(螺槳) acting (or driving) surface (or face)
 主動(dòng)舵 active rudder
 主動(dòng)式聲納 active sonar
 天災(zāi) act of god
 實(shí)際效率 actual efficiency
 實(shí)際節(jié)距,實(shí)際螺距 actual pitch
 實(shí)際喉深(焊接) actual throat
 實(shí)際推力 actual thrust
 作動(dòng)試驗(yàn) actuation test
 致動(dòng)器 actuator
 氣墊船 acv (= air cushion vehicle)
 氣墊駁運(yùn)臺(tái)(鉆油設(shè)備) a.c.v. (= air cushion vehicle) platform
 自動(dòng)設(shè)計(jì) ad (= automated design)
 亞當(dāng)遜接頭(鍋爐) adamson's joint
 亞當(dāng)遜環(huán)(鍋爐) adamson's ring
 轉(zhuǎn)接器,接合器,接頭 adapter (or adaptor)
 適應(yīng)控制 adaptive control
 附加質(zhì)量 added mass
 附加慣性矩 added moment of inertia
 [增]加重[量]計(jì)算法 added weight method
 齒冠,齒頂,節(jié)在線齒 addendum
 齒冠圓,齒頂圓 addendum circle
 附加深縱桁 additional girder
 附加強(qiáng)度,加強(qiáng) additional strength
 加強(qiáng)結(jié)構(gòu) additional strengthening
 額外檢驗(yàn) additional survey
 加力渦輪機(jī) additional turbine
 附加大肋骨 additional web
 黏著力 adhesion
 黏著劑 adhesive (or adhesive paste)
 絕熱變化 adiabatic change
 絕熱壓縮;定熱壓縮 adiabatic compression
 絕熱效率 adiabatic efficiency
 絕熱引擎 adiabatic engine
 絕熱膨脹;定熱膨脹 adiabatic expansion
 可調(diào)[整]軸承 adjustable bearing
 可調(diào)[變]電容器 adjustable condenser (or variable condenser)
 可調(diào)接觸,可調(diào)觸點(diǎn) adjustable contact
 可調(diào)偏心輪 adjustable eccentric
 可調(diào)距螺槳 adjustable pitch propeller
 變阻器 adjustable resistance
 可調(diào)軸承 adjustable shaft bearing
 可調(diào)推力軸承 adjustable thrust block
 活動(dòng)扳鉗 adjustable wrench
 調(diào)整用軸承 adjusting block
 調(diào)整螺栓 adjusting bolt
 調(diào)整裝置 adjusting device
 調(diào)整裝置 adjusting gear (or device)
 調(diào)整螺絲釘 adjusting screw
 調(diào)準(zhǔn)墊片 adjusting shim
 調(diào)整彈簧 adjusting spring
 調(diào)整柜 adjusting tank
 可調(diào)推力[軸]承 adjusting thrust bearing
 調(diào)整閥 adjusting valve
 調(diào)整;校準(zhǔn);校正 adjustment
 主管機(jī)關(guān) administration
 將官房艙 admiral cabin
 將官旗 admiral flag
 將官燈 admiral lamp
 將官?gòu)d admiral saloon
 海軍錨 admiralty anchor
 海軍黃銅 admiralty brass
 海軍常數(shù) admiralty coefficient (or constant)
 海軍系數(shù) admiralty constant (or coefficient)
 海軍炮銅 admiralty gun-metal
 進(jìn)氣,進(jìn)汽 admission
 進(jìn)氣消音器 admission air silencer
 進(jìn)入管系 admission line
 進(jìn)氣口,進(jìn)汽口 admission port
 進(jìn)氣閥,進(jìn)汽閥 admission valve
 混合物;添加劑(水泥船) admixtures
 飄流 adrift
 大氣壓潛水服 ads (= atmospheric diving suits)
 前進(jìn)距離(回旋圈) advance
 前進(jìn)角 advance angle
 前進(jìn)常數(shù) advance coefficient (or constant)
 前進(jìn)常數(shù) advance constant
 提前點(diǎn)火 advanced ignition
 先期訂料 advanced material ordering
 前進(jìn)率 advance ratio
 前進(jìn)速[率](螺槳) advance speed
 提前起動(dòng)閥 advance starting valve
 前置定時(shí) advance timing
 手斧,扁斧 adze
 音泄 ae (= acoustic emission)
 舵面充氣,舵面空氣侵入 aeration of rudder
 天線 aerial (or antenna)
 架空輸送機(jī) aerial conveyer
 天線電流 aerial current
 架空線;天線 aerial line
 天線[桅]桿 aerial mast
 航空發(fā)動(dòng)機(jī) aerial motor
 空氣推進(jìn)器,空氣螺槳 aerial propeller
 空氣[螺槳]推進(jìn)船 aerial propeller vessel
 高處工作臺(tái) aerial work platform
 空氣動(dòng)力學(xué) aerodynamics
 氣翼 aerofoil
 翼形斷面 aerofoil section
 水上飛機(jī) aerohydro plane
 航空母艦 aeroplane carrier
 空氣螺槳 aero-propeller (or aerial propeller)
 空氣螺槳船 aero-propeller vessel
 航空[轉(zhuǎn)用型氣]渦輪機(jī) aero-turbine
 變質(zhì)區(qū)域 affected zone
 a形構(gòu)架 "a" frame
 在后 aft. (or after)
 艉部 after-body
 后燃 after-burning
 后冷凝器,后復(fù)水器 after-condenser
 后冷卻器 after cooler
 后硬化 after cure
 艉力材 after-deadwood
 艉吃水 after draught
 艉機(jī)艙船 after engine ship (or engine aft)
 延遲發(fā)生(電焊) after-generation
 后[部]貨艙 after (or aft) hold
 延遲點(diǎn)火 after ignition
 帆后緣 after leech
 后桅 after-mast
 最后部軸承 aftermost bearing
 艉尖艙 after (or aft) peak tank
 )艉超出部 )后斜 afterrake
 后桅帆船 after schooner
 艉索 afterspring
 艉肋材 after timbers
 后頂桅 after-topmast
 后平衡柜(潛艇) after (or aft) trimming tank
 后貨艙 aft (or after) hold
 后置噴射推進(jìn)器 aft jet thruster
 后纜 aft line
 艉[尖]艙 aft-peak
 艉尖艙壁 aft (or after) peak bulkhead
 艉[尖]艙 aft-peak tank
 后垂標(biāo) aft-perpendicular (a.p.)
 艉托架(下水) aft-poppet
 后桅帆船 aft schooner
 后舷弧高 aft-sheer
 后平衡柜(潛艇) aft trimming tank
 自動(dòng)回歸 ag (= auto regressive)
 頂風(fēng);逆風(fēng) against wind
 時(shí)效硬化 age hardening
 船齡 age of vessel
 石子,碎石(水泥船) aggregate
 老化 aging (or ageing)
 老化 aging (or ageing) effect
 擱淺 aground
 向前,前進(jìn),正硨 ahead
 正硨凸輪 ahead cam
 正硨平衡裝置(汽旋機(jī)) ahead dummy
 正硨排氣凸輪 ahead exhaust cam
 艏向發(fā)射 ahead firing
 正硨點(diǎn)火凸輪 ahead ignition cam
 正硨噴油凸輪 ahead injection cam
 正動(dòng)力 ahead power
 迎浪 ahead sea
 正�＜�(jí)(渦輪機(jī)) ahead stage
 正��渦輪機(jī) ahead turbine
 人工智能 ai (= artificial intelligence)
 空氣 air
 空氣聚集 air accumulation
 空氣儲(chǔ)蓄器 air accumulator
 空氣乙炔焊 air acetylene (or gas) welding
 通氣注入兩用管 air and filling pipe
 通氣及采光空間 air and light space
 通氣測(cè)深兩用管 air and sounding pipe
 鼓風(fēng),射氣,氣爆 air blast
 鼓風(fēng)霧化器 air blast atomizer
 鼓風(fēng)機(jī) air blower
 蓄氣瓶 air bottle
 氣煞 air (or pneumatic) brake
 氣斷開關(guān) air break switch (abs)
 氣夾層 air casing
 空氣室 air chamber
 氣路,氣道 air channel
 充氣試驗(yàn) air charging test
 空氣斷路器 air circuit breaker (acb)
 空氣循環(huán)系統(tǒng) air circulation system
 空氣清潔器 air cleaner
 氣力離合器 air clutch
 氣旋塞 air cock
 空[氣]壓[縮]機(jī) air compressor
 空[氣]調(diào)[節(jié)]器 air conditioner
 空氣導(dǎo)管 air conduit
 空氣錐(燃油器) air cone
 空氣儲(chǔ)蓄器 air container
 空氣含量 air content
 空氣冷卻串行[翼]片 air-cooled cascade blade
 氣冷[式]缸 air cooled cylinder
 氣冷引擎 air cooled engine
 空氣冷卻器 air cooler
 氣冷 air cooling
 氣冷引擎 air cooling engine
 氣冷裝置 air cooling installation
 [空]氣冷[卻]機(jī) air cooling machine
 氣冷系統(tǒng) air cooling system
 空心螺[線]管 air-core solenoid
 空氣道 air course (or passage)
 航空母艦 aircraft carrier
 飛機(jī)修理艦 aircraft repair ship
 飛機(jī)勤務(wù)艦 aircraft tender
 空氣硬化性樹脂 air cure (or wax, or paraffin) type resin
 氣墊 air cushion
 氣墊壓力 air cushion pressure
 氣墊運(yùn)輸艇 air cushion transporter
 氣墊船 air cushion vehicle (acv)
 氣缸;風(fēng)缸 air cylinder
 空氣阻板,空氣擋板 air damper
 水在線船高 air draft
 空氣干燥器 air dryer
 空氣干燥機(jī) air drying plant
 通風(fēng)管,導(dǎo)氣管 air duct
 空氣抽射器 air ejector
 蓄氣劑(水泥船) air entrainment agent
 逸氣 air escape
 逸氣閥,泄氣閥 air escape valve
 抽氣器 air extractor
 空氣濾器 air filter
 儲(chǔ)氧瓶 air flask
 空氣泡沫噴嘴 air foam zoller
 空氣燃料比 air fuel ratio
 氣道 air funnel
 空隙[空]氣[間]隙 air gap
 氣壓表,空氣量計(jì) air gauge
 氣動(dòng)磨輪 air grinder
 [空]氣錘 air hammer
 風(fēng)硬鋼 air hardening steel
 空氣艙口 air hatch
 空氣加熱器 air heater
 氣暖裝置 air heating installation
 氣孔 air hole
 氣笛 air horn
 空氣馬力 air horsepower
 空氣導(dǎo)進(jìn)閥 air induction valve
 空氣噴射 air injection
 空氣噴油柴油機(jī) air injection diesel engine
 空氣噴油引擎 air injection engine
 空氣噴油壓力 air injection pressure
 空氣噴油式 air injection type
 空氣噴射閥 air injection valve
 進(jìn)氣口 air inlet
 進(jìn)氣口 air inlet port
 進(jìn)氣口消聲器 air inlet silencer
 進(jìn)氣閥 air inlet valve
 進(jìn)氣消聲器 air intake silencer
 中間空氣冷卻器 air inter cooler
 氣套 air jacket
 無(wú)[空]氣噴射 airless (or solid) injection
 無(wú)氣噴油引擎 airless (or solid) injection engine
 無(wú)氣式噴槍 airless spray gun
 止氣通路,氣閘,氣鎖 air lock (or locker)
 乳形通風(fēng)口 air louvre
 氣動(dòng)馬達(dá) air motor
 氣動(dòng)馬達(dá)閥 air motor valve
 空氣出口角 air outlet angle
 通氣道 air passage
 空氣管 air pipe
 空氣管頭 air pipe head
 飛機(jī)運(yùn)輸艦 airplane transport
 氣塞 air plug
 氣袋 air pocket
 舷窗,通氣口 air port (or scuttle)
 空氣預(yù)熱器 air preheater
 [空]氣壓[力]表 air pressure gauge
 空氣泵 air pump
 空氣泵臂 air pump lever
 驅(qū)氣 air purge
 驅(qū)氣式液面計(jì) air purge type level gauge
 空氣淬火 air quenching
 耗氣率 air rate
 集氣器 air receiver
 整風(fēng)器,調(diào)風(fēng)器 air register
 空氣泄壓閥 air relief valve
 空氣瓶,蓄氣器 air reservoir
 空氣阻力 air resistance
 氣動(dòng)砂輪 air sander
 [招]風(fēng)斗 air scoop
 空氣分離器 air separator
 飛船 airship
 空氣消音器 air silencer
 氣隙,空氣空間 air space
 空氣起動(dòng)凸輪 air starting cam
 空氣起動(dòng)閥 air starting valve
 貯氣柜 air storage tank
 空氣吸入 air suction
 吸氣管 air suction pipe
 吸氣口 air suction port
 吸氣閥 air suction valve
 空氣箱(救生艇) air tank
 充氣試驗(yàn) air test
 空氣溫度計(jì) air thermometer
 氣密 air tight (or airtight)
 氣密艙壁 air tight bulkhead
 氣密接合 air tight joint
 空氣密性 air tightness
 氣密試驗(yàn) airtightness test
 氣密環(huán) air tight ring
 氣密工作 air tight work
 氣阱 air trap
 通氣干道,主風(fēng)道 air trunk
 風(fēng)洞 air (or wind) tunnel
 [空]氣閥 air valve
 通氣孔,通氣口 air vent
 貯氣器 air vessel
 風(fēng)量調(diào)節(jié)器 air volume regulator
 空氣清洗器 air washer
 氣笛 air whistle
 艾氏波 airy wave
 警鈴,警鐘 alarm bell
 警報(bào)偵檢 alarm monitoring
 警報(bào)信號(hào) alarm signal
 警報(bào)溫度計(jì) alarm thermometer
 警報(bào)閥 alarm valve
 自動(dòng)負(fù)荷控制 alc (automatic load control)
 鋁護(hù)面層 alclad
 酒精引擎 alcohol engine
 酒精涂料 alcohol paint
 酒精溫度計(jì) alcohol thermometer
 算則(電算) algorithm
 校準(zhǔn) alignment
 堿性液 alkalies
 堿度 alkalinity
 醇酸樹脂涂料 alkyd resin paint
 通道 alley way
 全齒輪系統(tǒng) all gear system