W 開頭單詞

working-class adj. 工人階級的；勞動階級的

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（等于workweek）

working volume 工作容積；有效容積

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

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)] 工作時間；運(yùn)行時間

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；生產(chǎn)法，開采法

working surface [管理] 工作面

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