煤矿机械的英文单词
“煤矿机械”对应的英文单词有：coal mine machinery ，一共1个，具体意思及用法如下：
coal mine machinery煤矿机械
与煤矿机械相关的短语
辽源市煤矿机械厂LIAOYUAN COAL MINE MACHINERY FACTORY
煤矿机械厂coal mining machinery plant
郑州煤矿机械集团Zhengzhou Coal Mining Machinery
辽源煤矿机械厂LIAOYUAN COAL MINE MACHINERY FACTORY
鸡西煤矿机械厂JIXI COAL MINE MACHINERY FACTORY
煤矿机械设备Machinery in coal mines