本文详细介绍了污染对WJD - 0 . 75电动铲运机液压系统的影响，并对铲运机污染的预防与控制措施进行了阐述。
This article introduces the pollution effect factors of WJD-0.75 power shovel vehicle, and describes the pollution control and precaution measures.
新推出的这款手机应用由环境污染（预防与控制）管理局推出，印度最高法院于今年四月份下令成立此监督机构。
The newest measure, the phone app, was launched by the Environmental Pollution (Prevention and Control) Authority, a monitoring group set up on the order of India's Supreme 5 Court in April.
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