mine support的意思|示意

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mine support相关短语

1、 Deep mine support 深井支护

2、 rock mechanics and mine support 岩石力学与支护

3、 mine countermeasures support ship 反水雷支援舰

4、 coal mine hydraulic support 煤矿液压支架

5、 mine roof support 矿井支护

6、 mine roadway support 巷道支护

7、 mine hydraulic support 矿用液压支架

8、 mine-action support group 排雷行动支帧组

9、 support in mine gateway 巷内支护