船长    captain

[浸水式]乙炔发生器    carbide to water gas generator

货油泵    cargo oil pump

液货泵    cargo pump

离心泵    centrifugal pump

化学清洗泵    chemical cleaning pump

报务主任    chief (or chief wireless) operator

总工程师 轮机长    chief engineer

大副    chief mate (or chief officer, or first officer)

循环泵    circulating pump

燃煤锅炉    coal burning (or firing) boiler

燃煤锅炉    coal firing boiler

齿轮泵    cogwheel pump

盘管锅炉    coil boiler

盘管冷却器    coiled pipe cooler

组合加热器    combination heater

共通污水管    common bilge piping

复合锅炉    composite boiler

复激发电机    compound generator

凝水泵    condensate pump

定冲程喷油泵    constant-stroke injection pump

导叶(螺桨)    contra propeller

逆流回热器,逆流式再生器    contra-flow regenerator

对流加热器    convection heater

冷却泵(原子炉)    coolant pump

冷却器    cooler

冷却水泵    cooling water pump

铜工,铜匠    coppersmith

曲柄泵    crank pump

无曲轴泵    crankless (or non-crank) pump

横管锅炉    cross tube boiler

搅刀式挖泥船    cutter pump dredger

缸[润]滑油泵    cylinder lubricating pump

筒状锅炉    cylindrical boiler