English translation for "地下坑道超前钻孔群"

pilot-hole cover

Related Translations:

地雷坑道:  quarry tunnel for a chargeof high explosive to destroy eg enemy fortifications

超前进位法:  carry look ahead

地下土壤:  undersoil

地下排放:  subsurface disposal

地下发芽:  hypogeal germination

地下泄漏:  subsurface leakage

地下女性:  resistante

地下餐厅:  basement restaurant

地下标记:  underground mark

地下给水:  groundwater supplysubwatering

Similar Words：

"地下开挖" English translation, "地下刊物" English translation, "地下勘探" English translation, "地下勘探图示系统" English translation, "地下坑道爆破孔钻进" English translation, "地下坑穴" English translation, "地下空调" English translation, "地下空间" English translation, "地下空间标准" English translation, "地下空间的可能用途研究" English translation