?统计分析    statistical analysis

?定子    stator

?定子叶片    stator blade

?定子绕组    stator winding

?[法定]哩(呎)    statute mile

?法定甲板线    statutory deck line

?法定干舷    statutory freeboard

?牵索,支杆,拉索    stay

?拉条螺栓,螺撑    stay bolt

?支索接头    stay connection

?碇泊灯    stay light

?支索帆    stay sail

?撑管    stay tube

?蒸气温度控制    STC (= steam temperature control)

?盐分-水温    STD (= salinity- temperature-depth)

?稳定航向    steady course

?稳流    steady flow

?固定索    steady line

?立管柱(液面计)    steady pipe

?稳态    steady state

?稳态回旋    steady turning

?稳定船    steady vessel

?稳风    steady wind

?稳定索    steadying lines

?稳态潜变    steady-state creep

?稳态振动    steady-state vibration

?窃板    stealer plate

?蒸汽    steam

蒸汽储压器    steam accumulator

?蒸汽储压器    steam accumulator

?蒸气退火    steam annealing

?蒸汽退火    steam annealing

?蒸汽喷吹    steam blast

?抽汽,分汽    steam bleeding

?蒸气锅炉    steam boiler

?蒸汽锅炉    steam boiler

?蒸汽煞    steam brake

?蒸汽热量计    steam calorimeter

?汽力绞盘    steam capstan

?汽室    steam chamber

?汽柜    steam chest

?汽煤(锅炉用)    steam coal