English translation for "巷道支架"

excavation support
road lining
roadway support
roadwaysu ort

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

Example Sentences:

	1.	Assembled reinforced - concrete supports for roadways in coal mines 装配式钢筋混凝土煤矿巷道支架
	2.	Rules and support ways of roadway support and wall rock common loading 巷道支架与围岩共同承载的规律与支护方式
	3.	Development of collapseproof install of i - steel shed in five driving roadway 王庄煤矿炮掘巷道支架防倒装置的研制

Similar Words：

"巷道压力拱" English translation, "巷道验收测量" English translation, "巷道验收丈量" English translation, "巷道腰线" English translation, "巷道支护" English translation, "巷道中建立挡墙" English translation, "巷道中线标定" English translation, "巷道钻" English translation, "巷端" English translation, "巷号" English translation