fully mechanized coal face的意思|示意
综采工作面，综放工作面
fully mechanized coal face的网络常见释义
综采工作面 文章详细信息 关键词： 综采工作面;;上下端头;;超前支护;;液压支架 [gap=712]Keywords: fully mechanized coal face;upper and lower ends;forepoling;hydraulic support
fully mechanized coal face相关短语
1、 wide fully mechanized coal face 长综采面
2、 incline fully mechanized coal face 倾斜综放采场
3、 hole of fully-mechanized coal face 综放工作面切巷