一种水位控制装置，属于取水、集水装置。
The utility model relates to a water level control device, belonging to water intake and collection device.
拉希德博士说：“在过去的20—30年中，我们的邻国建立起了一大批可以集水或者是为他们的耕地转移水的装置。”
"In the last 20-30 years our neighbouring countries have built a number of structures for collecting water or diverting water for their agricultural lands," Dr Rashid said.
本设备集水解酸化和生物接触氧化两者优点于一体，是一种处理生活污水的中小型装置。
The equipment described in this paper as a kind of sewage treatment device possesses the advantages of both hydrolytic acidulation and biological contact oxidation.
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