>>> 哲学 经济学 法学 教育学 文学 历史学 理学 工学 农学 医学 军事学 管理学 旅游学 文化学 特色库
搜索结果: 1-5 共查到Dewatering相关记录5条 . 查询时间(0.062 秒)
Open pit mining sometimes intercepts highly permeable zones, with resulting high inflows of water into the excavation area. This remains a major problem in the mining industry and requires constant mo...
The lignite open pit mine of "Drmno", Mining Basin Kostolac, deals within the framework of the Electric Power Industry of Serbia. The imperative condition for coal exploitation in this deposit is clos...
The present study deals with flotation, selective flocculation, leaching and dewatering tests conducted on East Georgia kaolin clay. Flotation and selective flocculation tests were performed on the sa...
Two upper North Bosque River segments were designated as impaired in 1998 due to point source and nonpoint sour ce (NPS) pollution of phosphorus (P) to these segments in the watershed. As a result, t...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...