wastewater control
英
美
- 水污染控制
双语例句
- 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。
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