pump device的用法和樣例：
例句
- The catalytic activated carbon deodorizing device was used for purifying odorous gases in sewage pumping station.
采用催化型活性炭除臭裝置對污水泵站產(chǎn)生的臭氣進(jìn)行凈化。 - Solutions of Pipe Vibration of the Pump Station for Blast Furnace Circulation Water of Anyang Iron %26 Steel Group Co.
安鋼高爐循環(huán)水泵站管道震動(dòng)的處理方法。
