drift pillar

中文翻译平巷矿柱

同义词释义

1)drift pillar,平巷矿柱

2)mine roadway pillar,巷道矿柱

3)triple-heading room-and-pillar mining,三平巷房柱采矿法

4)entry pillar,平巷煤柱

5)colliery construct,煤矿平巷

6)storage drift,储矿平巷

用法例句

This paper is mainly introduce the experience bring the equipment into colliery construct.

本文主要介绍该设备引进煤矿平巷施工的经验。

相关英语词汇