double unit face的意思|示意
双单元面
double unit face的网络常见释义
对拉工作面 文章摘要信息 关键词 ： 薄煤层开采 对拉工作面 旋转调采 [gap=473]Keywords : mining of thin coal seam；double unit face；rotational adjustment mining
double unit face相关短语
1、 double-unit face 对拉工作面
2、 double-unit face mining 对拉工作面开采
double unit face相关例句
This mining technology combined the fully mechanized mining with orthodox working face, and it layoutted irregular form and double unit face, adopted the rotational adjustment mining.
该开采技术在工作面巷道布置上采用机采与普采混合，不规则刀形形状和对拉工作面布置，回采工艺采用了旋转调采等新技术。
The method to replace high-grade double-unit conventional face by backed double-unitfully-mechanized face on 76106 and 76108 face in Du'erping mine is introduced.
介绍了杜儿坪矿南一中组76106、76108工作面原设计为高档对拉现改为综采背拉开采的方法。