基本解釋[交通運(yùn)輸工程]排除泵詞組短語(yǔ)短語(yǔ)blowdown transfer pump 排汙泵evaporator blowdown pump 蒸發(fā)器排汙泵blowdown cooling water pump 排放冷卻水泵Boiler blowdown water recovery pump 定排排汙水廻收水泵blowdown pump更多詞組專業(yè)釋義交通運(yùn)輸工程排除泵