采煤机械英语怎么说
“采煤机械”对应的英文单词有：coalcutting machinery、coal machinery ，一共2个，具体意思及用法如下：
coalcutting machinery采煤机械
coal machinery采煤机械
与采煤机械相关的短语
采煤机械化coal mining mechanization;mining mechanization
采煤工作面机械[矿业] coal face machinery
综合采煤机械化synthesis mining coal mechanization
露天采煤机械opencut mining machinery