1) pipe-s hed drilling
管棚钻进
2) Forpoling Rig
管棚钻机
1.
Against this background, this paper has begun the study on Forpoling Rig.
正是在这种背景下,本文开展了对管棚钻机的研究。
3) self-advance pipe shed
自进式管棚
4) drilling with simultaneous casing
跟管钻进
1.
The paper introduced the characteristics of DTH drilling with simultaneous casing technology,SP series of simultaneous casing drilling tool and the application of DTH drilling with simultaneous casing technology in drilling in complicated formation,such as control of geological hazard,hydropower construction,foundation treatment for urban high-rise building,highway and rai.
跟管钻进技术已发展成为对付复杂地层钻进的一种有效方法,主要介绍空气潜孔锤跟管钻进技术、SP系列跟管钻具的特点以及空气潜孔锤跟管钻进技术在地质灾害、水电建设、城市高层建筑地基处理、公路、铁道建设工程等复杂地层钻进的应用。
5) pipe shelf hole drilling technology optimization
管棚钻设工艺优化
6) Difficult Ground Condition
跟套管钻进
补充资料：棚棚硬
1.形容言词态度坚决强硬。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条