drill stem

美 
英 
  • un.顿锻模钻杆；钻柱
  • 网络钻具；钻头杆

英汉

网络释义

un.
1.
顿锻模钻杆
2.
钻柱

例句

释义:
全部全部,顿锻模钻杆顿锻模钻杆,钻柱钻柱,钻具钻具,钻头杆钻头杆
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Check the specification of drill stem, measure its length and that of surface casing.
检查钻具规格，丈量钻具和表层套管长度。
bbs.e5zj.com
2.
This method can be used for reference in drill stem design and surface equipment selection.
该结论可用于指导钻柱设计和地面设备选择等。
www.chemyq.com
3.
Develop drilling programs, select sites and specify drilling fluids, bit selection, drill stem testing procedures and equipment.
制定钻探计划，选择地点，并指定钻井液，钻头选型，钻杆测试程序和设备。
blog.sina.com.cn
4.
A drill stem test performed in an open hole section of the wellbore.
在井筒的裸眼段进行的钻杆测试。
www.infopetro.com.cn
5.
This paper introduces a calculation method of friction force acted on drill stem at different conditions in horizontal well.
本文介绍了不同工况下水平井钻柱摩擦力的计算方法。
www.chemyq.com
6.
Then a new drill stem is used for the new hole section, and also cemented in place.
之后使用新的钻柱钻进下一个井段，同样把钻柱作为套管就地固井。
www.infopetro.com.cn
7.
To use special taper mud filter screen can reduce greatly wash degree to the inner wall of drill stem.
使用专门研制的锥形泥浆滤网，可大大降低泥浆对钻具内壁的冲刷程度。
www.ceps.com.tw
8.
To abide by strictly correct operating regulation can avoid the drill stem washout and failure caused by incorrect operations.
严格执行正确的操作规程，可避免操作不当引发的钻具刺漏失效事故；
www.ceps.com.tw
9.
The use of drill-stem testing (DST), particularly in offshore environments, has seen a marked decline in recent years.
钻杆测试（DST）的使用，特别是在近海环境中的使用，近年来出现明显下滑。
bbs.e5zj.com
10.
Drill stem test equipment and services, if required.
如要求，钻杆测试设备和测试服务。
blog.sina.com.cn