| 释义 |
wastewater control
基本例句
水污染控制
Then, how to apply this principle in the sewage and wastewater treatment technology has strong practicality teaching.那么，该如何在水污染控制工程的教学中贯彻理论联系实际原则呢？
The American Water Works Association and the Water Pollution Control Federation have become collaborators in its preparation.美国水工程协会和水污染控制联合会在其准备中已协同工作。 |