draw-off valve 排水阀 ; [机] 泄水阀 ; 排污阀
draw-off pipe 排油管 ; 排污管
draw-off pump 抽取泵 ; 抽汲泵 ; 排水泵
Draw Off 脱去 ; 撤走 ; 取回
draw-off tank 抽水罐
draw off belt conveyor 抽取用皮带输送机
draw-off temperature 取水温度
draw-off godet 导丝盘 ; 拉伸盘
draw-off gear 拉拔装置
V to cause (a liquid) to flow from something 使(液体 )倾泻
应用推荐