短語(yǔ)詞組短語(yǔ)sump water train 污水處置系統(tǒng)sump water hold up tank 污水滯留箱water sump cleaned with water 水力清倉(cāng)water sump 水倉(cāng);水坑;洗水倉(cāng);蓄水池water sump level 水倉(cāng)水位temporary water sump 臨時(shí)水倉(cāng)Cooling water sump 技術(shù)供水集水井clean -water sump 凈水倉(cāng)vacuum seal water sump 真空集水箱 返回 sump water