安全警报器    safety alarm

水手,海员    sailor

[泵式]抽砂船    sand pump dredger

卫生水泵    sanitary pump

驱气泵    scavenging pump

火管锅炉,苏格兰锅炉    Scotch boiler

螺桨马力    screw (or propeller) horsepower (PHP)

螺桨拱    screw aperture

螺桨流    screw current

螺桨护架    screw guard

螺桨    screw propeller

螺旋泵    screw pump

螺桨船    screw ship

海水泵    sea water pump

海员,船员    seaman

二副    second mate (or officer)

分节锅炉    section boiler

分节式锅炉    sectional boiler

自激式发电机    self excited generator

自注泵    self-priming pump

他激式发电机    separately excited generator

秽物泵    sewage pump

蒸气发生器    SG (= steam generator)

轴发电机马达    SGM (= shaft generator motor)

轴发电系统    SGS (= shaft generator system)

轴驱动泵    shaft driven pump

移送泵    shifting pump

罩筒螺桨    shrouded propeller

分绕发电机    shunt wound generator

单缸泵    simple pump

嚣音螺桨    singing propeller

单动泵    single acting pump

单头锅炉    single ended boiler

单螺桨船    single screw ship

单螺桨船    single screw vessel

单级泵    single stage pump

单吸[口]泵    single suction pump

单头锅炉    single-ended boiler

单脚螺桨架    single-leg propeller strut

深水泵,沉入式泵    sinking (or submerged) pump

掠曲螺桨,歪斜螺桨    skewed propeller

细管锅炉    small tube boiler