井井下

例句

释义:

全部全部

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

更多例句筛选

收起例句筛选

1.

Most downhole power drills for horizontal drilling are constituted basically by positive displacement drills .

绝大多数的水平井井下动力钻具是以螺杆钻具为基础构成的。

dictsearch.appspot.com

2.

Downhole water-producing-injection technology in the same well at marginal blocks of Shengli petroliferous province

胜利油区边缘区块同井井下采水注水工艺

3.

Actuality and developing trend of carrying technology for instrument at down-hole in horizontal well

水平井井下仪器送进技术的现状及发展建议

4.

Downhole Tools for Sidetracking Horizontal Wells in Shengli Oilfield

胜利油田侧钻水平井井下工具

5.

A Underground Signal Digitalizer for Geophysical Well-logging

地球物理测井井下信号的数字化处理装置

6.

Prevention and Treatment of Downhole Problems in Extended -reach Wells

大位移海油陆采井井下事故的预防与处理

7.

Development of hydraulic control well servicing downhole switch

液控式修井井下开关的研制