采煤

基本解释 (translations)

gettering

词组短语

excavate coal · coal extraction · coal cutting

与采煤相关的网络解释 [注：此内容来源于网络，仅供参考]

getting：采煤

getter loader 截装机 | getting 采煤 | geylussite 单斜纳钙石

coal mine atmosphere：煤矿空气

coal gassification 煤的气化 | coal mine atmosphere 煤矿空气 | coal mining 采煤

coal miner：煤矿工

coal mine 煤矿 | coal miner 煤矿工 | coal mining 采煤

coal miner's lung：煤肺病

coal miner 煤矿工人 | coal miner's lung 煤肺病 | coal mining 采煤

coal oil mixture：煤焦油混合物

coal mining 采煤 | coal oil mixture 煤焦油混合物 | coal petrology 煤岩学

wimble：清除炮眼用木棒

willemite 硅锌矿 | wimble 清除炮眼用木棒 | win the coal 采煤

coal dust test：煤尘试验

coal dust explosion 煤尘爆炸 | coal dust test 煤尘试验 | coal extraction 采煤

coalface：采煤工祖

coalextraction 采煤 | coalface 采煤工祖 | coalfall 煤的崩落