超, 李, 国家能源集团神东煤炭集团, 中国
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卷 4, 编号 1 (2022) - 论文
煤矿井下机电设备维修及管理的合理优化
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Address：73 Upper Paya Lebar Road #07-02B-01 Centro Bianco Singapore 534818
phone：+65 83184869
ⓒ2019 by Academic Publishing Pte Ltd