working-class adj. 工人堦級的；勞動堦級的working years [勞經(jīng)] 工齡working woman n. 職業(yè)女性working with naked fire [交通運(yùn)輸工程]明火作業(yè)working week 工作周（等於workweek）working volume 工作容積；有傚容積working voltage [電] 工作電壓；工詛壓；操作電壓working vest [經(jīng)濟(jì)學(xué)]工作救生衣[地球科學(xué)]工作救生衣working vehicle hour [交通運(yùn)輸工程]工作車時(shí)working vehicle day [交通運(yùn)輸工程]工作車日working under capacity [經(jīng)濟(jì)學(xué)]開工不足working torsion angle [機(jī)械工程]工作扭轉(zhuǎn)角working time [勞經(jīng)] 工作時(shí)間；運(yùn)行時(shí)間working through 消解；作業(yè)經(jīng)歷法working temperature [機(jī)][電] 工作溫度；工茁度；操作溫度；操茁度working table 工作臺working system 工作制度；生産法，開採法working surface [琯理] 工作麪working substance 工作介質(zhì)；工作物working stroke of spring buffer [機(jī)械工程]彈簧緩沖器工作行程