单词	duplex line
释义	duplex line [计] 双工线路
随便看	hoist pump cover hoist pump cover gasket hoist pump drive gear hoist pump drive shaft hoist pump drive shaft bushing hoist pump intermediate gear hoist pump intermediate shaft hoist pump manifold hoist pump operating lever hoist reduction gear hoist redution gear hoist roller hoistroom hoistrooms hoist rope hoist rope ratio of lift hoists Hoist sail when the wind is fair. hoist slack-brake switch hoist speed hoist steel wire rope hoist system hoist tackle hoist the flag hoist the flag at half-mast 闻风丧胆闻风响应闻风破胆闻风而兴闻风而动闻风而至闻风而起闻风而逃闻风远扬闻风远遁 01809 01810 01811 01812 01813 01814 01815 01816 01817 01818