English translation for "巷道面通风"

heading ventilation

Related Translations:

巷道迷津:  alley maze

曲折巷道:  zig zag roadwayzigzag roadway

联络巷道:  connectioncross headingcross holecut throughjitty

天井巷道:  rise headinguphill openingupraise drift

巷道壁:  wall

巷道通风:  dash

卸载巷道:  relief roadway

垂直巷道:  vertical working

巷道钻:  underground drilling unit

死巷道:  dead tunnel

Similar Words：

"巷道两侧背板" English translation, "巷道两侧煤柱" English translation, "巷道毛断面" English translation, "巷道煤柱" English translation, "巷道迷津" English translation, "巷道内的" English translation, "巷道坡度线标定" English translation, "巷道让压拱构件" English translation, "巷道剩余宽度" English translation, "巷道试验" English translation