This paper introduces the construction technique of the glass steel grit filled pipe, equipment, craft and the application of water supply engineering at Hongxing Reservoir in Suihua City.
介绍了玻璃钢夹砂管道施工技术、设备、工艺及其在绥化市红兴水库供水工程中的应用。
In this paper the wastewater quality and the technical topic of wastewater treatment facility of Hongxing Starch Manufactory in Beijing are presented.
介绍了北京红星淀粉厂生产废水的水质特点、处理工艺及技术参数。
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