P634.3
阮学谦,常丰奇,吴毅,等. GT-1型工程导向孔多功能无线探测仪和GD-200型钻机在非开挖铺线技术中的应用[J].钻探工程,1996,(1):33-34,11.Ruan xueqian, Chang Fengqi, Wu Yi, et al. Application of GT-1 Wireless Detector and GD-200 Drill for Drilling Trenchless Hole for Pipeline Installation[J]. Drilling Engineering, 1996,(1):33-34,11.
复制