Dewin.戴维
dewn.露水
dewatering box脱水箱
dewatering pump排水泵
dewatering tank脱水槽,澄清槽
dewatering test脱水试验
dew point curve露点曲线
dewaxing medium脱蜡剂
dewaxed shellac脱蜡紫胶片
dew-drop slot梨形槽
dewatering sump排水井
dewetting agent去湿剂