说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。
您的位置：首页 -> 词典 -> 套管跟进钻具
1)  casing-pipe connected drilling tool
套管跟进钻具
1.
An effective method is pu forward to solve the problems caused by overlying rocks by introduction of casing-pipe connected drilling tools.
对连云港田湾核电站厂区自备码头水下炸岩成孔困难进行了重点分析 ,提出套管跟进钻具能有效解决具有覆盖层岩石成孔困难的难
2)  Difficult Ground Condition
跟套管钻进
3)  casing drilling tools
跟管钻具
例句>>
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。
更多例句>>
5)  follow-up sleeve
套管跟进
6)  concentric simultaneous casing drilling tool
同心跟管钻具
1.
By the analysis of present drilling ways,and according to the characteristics of gravel strata,application feasibility is put forward for DTH hammer concentric simultaneous casing drilling tool in gravel strata,and analysis are made on the structure principle and characteristic of drilling tool.
通过分析目前在卵砾石地层的钻进方法,并针对这一地层的特点,提出了潜孔锤同心跟管钻具在该地层中应用的可行性,并分析设计了钻具的原理、结构及特点。
更多例句>>
补充资料：跟进
1.跟踪前进。 2.援例或仿效他人行事。 3.递进。
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