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.
採用催化型活性炭除臭裝置對污水泵站產生的臭氣進行凈化。 - Solutions of Pipe Vibration of the Pump Station for Blast Furnace Circulation Water of Anyang Iron %26 Steel Group Co.
安鋼高爐循環水泵站管道震動的處理方法。
