auger drilling
基本解释
- 螺旋钻空；[机] 螺旋钻孔
英汉例句
- Pressure pumped CFG pile by continuous auger drilling is a new technology of CFG pile composite foundation.
长螺旋钻管内泵压CFG桩，是一项CFG桩复合地基新技术。
118.145.16.223 - Pressure pumped CFG pile by continuous auger drilling is a new technology developed in recent years, which is widely applied in nationwide.
长螺旋钻管内泵压CFG桩是近年来发展起来的一种复合地基新技术，在全国大部分地区推广应用。 - The valve at the bottom of auger can prevent drilling bits entering hollow pipe during operation. When drilling pipe is taken out and concrete grout is injected, the valve will be opened.
螺旋钻头底部阀门防止钻进过程中钻屑进入到空心的混凝土管中，当钻杆提出同时混凝土浆注入时，钻杆底部的阀门将被打开。
双语例句
词组短语
- auger r drilling 螺旋钻空
- auger -percussive-rotary drilling 螺旋冲击回转钻进
- long auger drilling 长螺旋钻孔
- auger drilling machine 液压步履式螺旋钻孔机
- auger drilling technology 螺旋钻进技术
短语
专业释义
- 螺旋钻进
Then the drilling technology of auger drilling and the accidents of drlling are also researched.
接着对螺旋钻进工艺进行了研究,对钻进中常遇到的钻孔事故及预防方法进行了系统的论述。机械工程
- 螺旋钻孔
- 螺旋钻空
- 螺旋钻进