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- The plant species diversity of opencast coal mine spoils in Haizhou was studied with field investigation and statistical analysis. 采用野外调查和统计分析相结合的方法,对海州露天矿不同排土场物种多样性进行研究。
- Keywords opencast coal mine;coal mine spoil;species diversity;Fuxin; 露天煤矿;排土场;物种多样性;阜新;
- STUDY ON TRACE ELEMENTS TRANSPORT FROM COAL MINE SPOIL UNDER THE CONDITION OF RAINFALL 降雨条件下煤矸石淋溶微量元素传输的动力学研究
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- coal mine spoil 煤矸石
- Environmental Effects of Heavy Metals in Soils from Weathered Coal Mine Spoils 煤矸石风化土壤中重金属的环境效应研究
- They underwrote the coal mine's bonds. 他们同意买下该煤矿的未认购的股票。
- Dynamic model of heavy metal leaching from coal mine spoils and its application 煤矸石淋溶重金属运移过程的水动力学模型及应用
- There is a coal mine near my home town. 我的家乡附近有一个煤矿。
- We decided to open out a coal mine near the city. 我们决定在城市附近开发一煤矿。
- The coal mine was closed down due to exhaustion. 这煤矿因矿源枯竭而关闭了。
- They are developing a new coal mine. 他们在开发新煤矿。
- They sold the coal mine at a profit. 他们把煤矿卖掉赚了钱。
- China Geological Coal Mine Corp. 中国地方煤矿总公司。
- Coal Gas Factory of Datong Coal Mine Gro. 大同煤矿集团有限责任公司煤气厂。
- A passage or gallery in a coal mine. 通道煤矿中的通道或水平巷道
- My grandfather used to work in a coal mine. 我祖父曾在煤矿工作过。
- Liu township coal mine enterprises. 乡镇企业有刘沟煤矿。
- The miner is digging the coal mine. 矿工叔叔在挖煤。
