block coal中文,block coal的意思,block coal翻译及用法

2025-06-26 02:01 浏览次数 4

block coal

英[blɔk kəul]美[blɑk kol]

块煤

block coal 英语释义

英语释义

    1. very coarse lump coal

block coal 例句

英汉例句

  • 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。

  • 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。

相关热词