Terms for subject Chemistry containing pumping water

English	Chinese
acid-resistant ceramic water-ring rotary vacuum pump	耐酸陶瓷水环直空泵
station service water pump	杂用水泵
waste water disposal pump	污水泵
waste water disposal pump	废水泵
waste water pump	废水泵
waste water recirculating pump	污水循环泵
water supply pump	供水泵