water conservation是什么意思

网络释义

用法例句

What can you do to help prevent pollution?

你能为防止污染做什么？

International Conference on Tanker Safety and Pollution Prevention

国际油轮安全和防止污染会议

Protocol of 1978 to the International Convention for the Prevention of Pollution from Ships

国际防止船舶污染公约

International Convention for the Prevention of Pollution from Ships 1973

《防止船舶污染国际公约》

CHAPTER IV PREVENTION OF SURFACE WATER POLLUTION

　　　　　　　　　　　 第四章　防止地表水污染

CHAPTER V PREVENTION OF GROUND WATER POLLUTION

　　　　　　　　　　　 第五章　防止地下水污染

Chapter IV Prevention of Pollution Damage to the Marine Environ- ment by Land-Sourced Pollutants

第四章 防止陆源污染物对海洋环境的污染损害

We are taking steps to prevent air pollution and stream pollution.

我们正在采取步骤防止空气污染和河流污染。

The results achieved in the targeted discharge of sources of industrial pollution were consolidated, and a rebound in pollution was prevented.

工业污染源达标排放成果巩固，防止了污染反弹；

International Union of Air Pollution Prevention Associations

防止空气污染协会国际联合会

Protocol for the Prevention of Pollution of the South Pacific Region by Dumping

防止倾倒废物污染南太平洋议定书

Convention on the Prevention of the Marine Pollution by Dumping Wastes

防止倾倒废物污染海洋公约

Convention on Prevention of Marine Pollution from Land Sources

防止陆源物质污染海洋公约

Paris Commission

防止陆源海洋污染巴黎委员会

International Convention for the Prevention of Pollution from Ships [MARPOL]

《国际防止船舶造成污染公约》

International Convention for the Prevention of Pollution from Ships

国际防止船舶造成污染公约

international Convention for the Prevention of Pollution from Ships 1973 1973

年国际防止船舶污染公约

Agreement concerning the International Commission for the Protection of the Rhine against Pollution

防止莱茵河污染国际委员会协定