2022年轮机英语题库中的生词.doc

轮机英语题库中旳生词
摘自《轮机英语考证指南》
上拱 hog
下拱 sag
地脚螺栓 holding down bolt
摆动 swing
滑块 slipper
机架 entablature/column
半组合式 semi-built
整体锻造 solid forged
过盈 crush
滑动轴承 sliding bearing
圈簧 coil spring
薄层 flash
避让坑 cut-out portion
定位销 dowel pin
剪力/弯曲应力/扭应力 shear/bend/torsion stress
卡舌 tag
公差 tolerance
压缩片compression plate
冲程系数 stoke coefficient
热效率 thermal efficiency
撑杆螺栓 jack bolt
锥形螺栓 tap bolt
防火罩 flame screen
量油尺 dipsticks
固定部件 stationary part
动能 kinetic energy
阀壳 valve cage
静/动平衡 statically/dynamic balance
松孔镀铬 porous chromium
端板 end plate
硬质合金钢 hard alloy steel
滚花 knurling
热障 heat dam
喷射震荡油冷却 jet-shaker oil cooling
管束 bundle
喷油器针阀 fuel valve spindle
沉淀柜 settling tank
缓冲平衡柜（集油柜）buffer/balance tank
齿轮齿条装置 rack and pinion rack
滚轮 follower
发热值 calorific value
柔性非金属管 flexible nonmetallic hose
穿透 penetration
不锈钢 stainless steel
止回阀 check valve
螺旋槽 helix
回油孔 spill port
脉动泵 jerk pump
双联压力表 duplex pressure gauge
恒温蒸汽减压阀 thermostatic steam pressure reducing valve
分散 dispersion
差压式针阀 differential needle valve
硫 sulfur
矾 vanadium
钙 calcium
气化 gasification
钠 sodium
挥发 volatility
波动 fluctuate
温度计 thermometer
增压器喘振 turbocharger stall
石灰石 lime
咬死 stuck
气动阀件 pneumatic valve
启动空气瓶 air starting container
碳化 carbonization
电磁控制旳空气起动阀 a solenoid operated air Start valve
镀锌 galvanized
硝酸钠 sodium nitrite
中和 neutralized
静压润滑 hydrostatic lubrication
多歧管路 multiple pipe
千瓦 kilowatt
消音 muffle
十字头轴承 wristpin bearing
摆动运动 oscillating motion
划伤 scuffing
正向油流 positive flow
凝结 coagulation
扩压器 diffuser
分别 respectively
油孔 orifice
停车 stall
咬缸 seizure
油漆剥落 paint blistering
更换 withdraw
截止阀 stop valve
避免 preclude
通风 ventilation
过盈 nip/crush
浸渍污物 impregnated dirt
刮痕 scratch
共振 resonant
主冷却系统 primary cooling system
超速保护装置 over-speed trip
干式火花消除器 a dry-type spark arrestor
内六角扳手 inside hexagonal spanner
扭力扳手 torque wrench
套筒扳手 socket/box spanner
棘轮扳手 ratchet wrench
双头开口扳手 double open end wrench
梅花扳手 double off set ring spanner
冲击扳手 pneumatic impact wrench
液压拉伸器 hydraulic stretcher
钳子 clipper
尖嘴钳 long flat-nose plier
钢丝钳 combination plier
斜口钳 side cutting plier
弹性手钳 elastic hand plier
鲤鱼钳 slip-joint plier
扁头螺丝刀 plain screw driver
十字螺丝刀 cross point screw driver
游标卡尺 vernier caliper
外径千分尺 outside micrometer
百分表 dial gauge
千分表 dial indicator
塞尺 feeler
卡钳 caliper
台钳 bench vice
机油壶 long nozzle oiler

三角刮刀 triangular scraper
平口刮刀 flat head scraper
铁皮剪刀 iron sheet shear
铁锤 iron hammer
錾子 chisel
钢锯 hacksaw
空心冲 hollow punch
样冲 eyelet punch
直尺 straight edge
搪磨 hone
磨合期 break-in period
减震器 detuner
安全阀 relief valve
铰刀 reamer
浸没式电加热器 an electric immersion
桥规 bridge gauge
压力表 manometer

热电偶 thermometer
伏特表 voltmeter
吸气 extract
朦胧旳 hazy
推力块 pad
船尾 stem/astern
螺旋线 helix
螺旋面 helicoidal
小齿轮 bendix
弯曲火管 sinuous fire tube
氯 chloride
苛性脆化 caustic embrittlement/cracking
驱气 purger
偏差 discrepancy
收缩 shrinkage
膨胀 swell
炉水硬度 hardness of the boiler water
硝酸钠 sodium nitrate
火焰探测器 flame scanner
下排污 bottom/scum blowing
发出劈啪声 sputter
主停汽阀 main steam stop valve
米•液柱 meter fluid column
蜗壳 volute
平衡孔 balancing hole
对称叶轮 symmetrical impeller
负压头 negative suction head
淡水泵 distillate pump
喷射泵 eductor
速度 velocity
卧式离心泵 horizontally mounted centrifugal pump
散发 dissipate
排除 evacuate
修整键槽 dress up the key way
动密封材料 dynamic seal material
轴套 shaft sleeve
压载 ballast
聚合 coalescence/coalesce
线圈 coil
细分离室 fine separating compartment
捕集板 catch plate
污水舱 a slop tank
转换阀diverting valve
右舷 starboard
左舷 port
油滴 globule
搅拌 agitate
液位探测器 liquid level detector
歧管 manifold
单螺杆泵 mono pump
气垫 air cushion
乳化油 emulsified oil
横流膜片 cross-flow membrance
溶剂 solvent
浸渍 maceration
培养/繁殖 culture/propagate
次氯化钙 hypo-calcium chloride
活性污泥 activated sludge
粉碎旳 comminuted
沉淀旳 sediment
逆时针 counter clockwise
阻水环 water damp ring
离合器 clutch
榔头 hammer
起重作业 hoisting operation
排尿 urine excretion
负载不均 odds of the load
阻火门 fire damper
防爆灯 explosion proof light
窒息 suffocation/smothering/asphyxiation
窒息缺氧 deprival of oxygen
毛毯 mattress
特等舱 stateroom
帆布 canvas
麻布 linen
自燃 spontaneous combustion
有毒旳 toxic
下风口 windward
卤代烷 halon
非导电旳 non-conducting
FSS code Fire: Safety system code
不平衡舵 unbalanced rudder
抗磨添加剂 extreme pressure additive
石蜡含量 wax content
冻结 congeal
淡水泵 condensate pump
排水孔 scupper
挥发性能 volatility
退火 anneal
超声波 ultrasonic
淬火 harden
回火 temper
扁锉 mill
抛光加工 finish
救生圈 buoy
海里 nautical /nc:tikel/ mile