English translation for "room and pillar"

房柱式采煤法

Related Translations:

pillar method:  柱式采矿法柱式开采法

pillar stiffener:  支撑柱

coral pillar:  珊瑚柱

pillar operation:  矿柱工作煤柱工作

bringback pillar:  回采煤柱

built pillar:  组合桩

hollow pillar:  空心支柱管柱空心柱

sun pillar:  日柱

granite pillar:  花岗石柱

draw pillars:  回收矿柱

Example Sentences:

	1.	Technical analysis on feasibility of new room and pillar mining method 新型房柱式采煤法可行性技术分析
	2.	Analysis on developing new room and pillar mining method in shendong coalfield 神东煤田发展新型房柱式采煤方法的分析
	3.	By measuring goaf gas concentration distribution in 3205 working face of taopinggou coal mine , we initially identified gas concentration distribution rules in coaf of room and pillar working face , therefore provided scientific basis to prevent and cure gas accidents of goaf in such working face 摘要通过对桃坪沟煤矿3205回采工作面采空区瓦斯浓度分布的实际测定，初步查明了房柱式回采工作面采空区瓦斯浓度的分布规律，为今后此类工作面采空区瓦斯防治、防止采空区瓦斯事故的发生提供了科学依据。

Similar Words：

"room air temperature" English translation, "room air-conditioner" English translation, "room allocation" English translation, "room and board" English translation, "room and board; board and lodging" English translation, "room and pillar method" English translation, "room and pillar mining" English translation, "room and pillar structure" English translation, "room and pillar system" English translation, "room and space" English translation