中英互译
block coal
基本释义
- 块煤
双语例句
- In accordance with affect factor of big block coal and raise technical measures.针对大块煤率的影响因素提出了技术措施。
- Taking block coal as experimental coal sample, gas emission characteristics of block coal was tested and studied.以大块煤为实验煤样，实验研究了大块煤瓦斯放散特性。
- Accordingly, the distribution of abutment pressure on the block coal pillar is measured at working face with a steeply inclined seam of the12010 face, NO.据此原理，实测得到了平煤集团十三矿12010大倾角综放开采工作面走向支承压力和区段煤柱侧向支承压力分布。
网络短语
- big block coal大块煤率
- extracting block coal-water rise采段溜煤上山
- extracting block coal-water roadway采段溜煤巷
- extracting block coal water roadway采段溜煤巷
- to block coal使煤成块