1) intake airflow roadway
进风巷
1.
This paper describes spread and application of all belt supporting in intake airflow roadway of 3 # coal seam of Gushuyuan coal mine,working craft,selection of supporting parameter and survey of rock pressure with all belt supporting are introduced.
主要叙述了全锚支护在古书院煤矿 3#煤层进风巷的推广应用。
3) intake entry
进风平巷
4) ventilation stopped in mine excavated roadway
掘进巷道停风
6) ventilation passage
风道,风巷
补充资料:进进
1.奋力前进貌。
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