网络释义专业释义
thin seam Shearer 薄煤层采煤机
thin seam mining 薄煤层开采
thin seam coal 薄煤层
thin-seam 薄煤层
thin seam zone 薄煤带
thin seam unit 薄煤层机组
ultra thin seam 极薄煤层
steep thin seam 急倾斜薄煤层
almost thin seam 极薄煤层
双语例句
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A coal mining in thin seam is an inevitable issue of coal mining in many coal mines.
薄煤层开采是许多矿井煤炭开采中不可避免的问题。
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Within the north structure block, with the influence of the thin seam thickness, the thickness of the structure coal seam was relevantly thin.
在北部构造区内受煤层厚度较薄的影响，构造煤厚度相对较薄。
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The paper introduced the development, design and structure of the thin seam coal shearer with an electric magnetic sliding differential speed control in detail.
详细介绍了电磁滑差调速薄煤层采煤机的开发设计思路、结构特点；
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