1) comprehensive mechanized two-way tunnelling technique
综掘双巷掘进工艺
3) double tunneling working faces
双巷掘进工作面
1.
This paper mainly focused on the gas emission law of coal wall for the double tunneling working faces.
本文主要研究双巷掘进工作面煤壁瓦斯涌出规律。
5) roadheader
综掘机(巷道掘进机)
6) coalway's comprehensive driving face
煤巷综掘工作面
1.
This paper briefly introduces the features and laws of gas discharge from coalway′s comprehensive driving faces, and puts forward some controlling and solving measures for the gas discharge from coalway′s comprehensive driving faces.
简要论述了煤巷综掘工作面瓦斯涌出的特征及规律,提出了综掘工作面瓦斯涌出的控制与解决措施。
补充资料：半煤岩巷掘进
见煤巷掘进。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条