直接污水吸口 direct bilge suction

直接火管锅炉 direct fire tube boiler

火警警报系统 fire alarm system

独立污水吸口 independent bilge suction

救生艇底扶手 keel rail (or bilge rail)

低水位警报器 low water level alarm

混合燃烧锅炉 mixed firing (or fuel burning) boiler

螺桨单独效率 open water propeller efficiency

并流热交换器 parallel flow heat exchanger (or regenerator)

活塞冷却油泵 piston cooling oil pump

螺桨没水深度 propeller immersion

螺桨负荷试验 propeller loading test

螺桨轴转速计 propeller shaft revolution indicator

抽排水布置图 pumping and drainage plan

可变螺距螺桨 reversible pitch propeller

旋转式空气泵 rotary air pump

自激式发电机 self excited generator

他激式发电机 separately excited generator

轴发电机马达 SGM (= shaft generator motor)

烟管火警系统 smoke pipe fire alarm system

大修间隔时间 TBO (= time between overhaul)

大修间隔时间 time between overhaul (TBO

双脚螺桨支架 two-leg propeller strut

单柱塞喷射泵 unit pump (or single plunger unit pump)

手动警报系统,人工警报系统 manual alarm system

乙炔产生器 acetylene gas generator

空气冷却器 air cooler

空气加热器 air heater

空气预热器 air preheater

警报温度计 alarm thermometer

交流发电机 alternate current generator (or alternator)

自动警报器 auto-alarm

自动警报器 automatic alarm