DEWKn.多客家庭dewn.露水Dew Sensor and Application结露传感器及其应用dewatering bucket elevator脱水斗式提升机Dewdrops are glistening.露珠在闪光。Dew dripped from the trees露水从树上滴下来。dewatering by radiate well辐射井降水dew cycle corrosion tester露点循环腐蚀试验机dewatering by vacuum means真空降水dewaxed decolorized shellac脱蜡脱色紫胶片dewaxing with filter-aids用滤器脱蜡dewatering of sewage sludge污泥脱水