煤炭能源业相关英语词汇(DOC 3页)
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goafoldwaste老塘(采空区)gobwaterwastewater老塘水ContinuousMiner连续采煤机cokingcoal炼焦煤outcrop露头Roofcollaspe冒顶miningconcession煤矿开采(特许)权minefield煤田mudstone泥岩gobbleeder排气孔(采空区)spallingrib片帮sidefallingaccident片帮事故easygradegentleslope平缓坡度paralelloperation平行作业proctormethod葡
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