Self-designed new pulling tool was designed and applied in pulling filtrating tube process with low cost, easy processing, safe and convenient operation, and with good effect.
参考文献
相似文献
引证文献
引用本文
孙景武,宋国龙,唐岳明.自制水文孔过滤管起拔工具及其工程应用[J].钻探工程,2010,37(7):32-33.SUN Jing-wu, SONG Guo-long, TANG Yue-ming. Self-designed Pulling Tool for Filtrating Tube in Hydrological Hole and Its Engineering Application[J]. Drilling Engineering, 2010,37(7):32-33.