water pollution handling

• 水污染治理

water pollution handling的用法和样例：

例句

1. Decentralized processing serves as an indispensable measure for water pollution control and it is a necessity for public health and for building harmonious society.
   分散处理是水污染治理的必要措施，也是公共卫生事业发展与建设和谐社会的需要。