continuous mining machine的意思|示意

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continuous mining machine相关短语

1、 Continuous Mining Machine Operators 采矿设备操作员

2、 Continuous-mining-machine operator 连续采矿机操作员

3、 continuous mining machine operator 连续采矿机运营商

4、 continuous s mining machine 连续采矿机

5、 Continuous coal mining machine 连续采煤机