船用锅炉 marine boiler

水银锅炉 mercury boiler

多管锅炉 multitubular boiler

无曲柄泵 non-crank (or crankless) pump

喷嘴螺桨 nozzle propeller

增压油泵 oil booster pump

燃油锅炉 oil burning boiler

冷却油泵 oil cooling pump

燃油锅炉 oil firing boiler

油加热器 oil heater

作动油泵 operating oil pump

椭圆锅炉 oval boiler

大修检查 overhaul inspection

组合锅炉 packaged boiler

活塞式泵 piston pump

移动式泵 portable pump

螺桨马力 propeller (or screw) horsepower

螺桨背部 propeller back

螺桨效率 propeller efficiency

螺桨正面 propeller face

螺桨风扇 propeller fan

螺桨填料 propeller filler

螺桨定律 propeller law

螺桨锁帽 propeller nut

螺桨鸣音 propeller singing

螺桨转速 propeller speed

螺桨支架 propeller strut

螺桨表面 propeller surface

螺桨推力 propeller thrust

螺桨背倾 propeller wash back

四螺桨船 quadruple screw vessel

辐射锅炉 radiant (or radiation) boiler

方形锅炉 rectangular boiler