基本释义:

锥管螺纹密封焊连接

网络释义

1)seal-welded taper pipe threaded joint,锥管螺纹密封焊连接

2)thread connection and sealing,螺纹连接及密封

3)connection of cone whorl steel bar,锥螺纹连接

4)nptf connection,美国标准锥管螺纹连接

5)taper joint,锥形螺纹连接

6)screw nipple,螺纹连接管

用法和例句

Based on the reliability of the pipe string design and thread connection and sealing,this paper introduces the progress of the tubing and casing application technology and the problems that should pay more attention to in the process of application.

从管柱设计的可靠性和螺纹连接及密封的可靠性两方面介绍了油套管使用技术的进展及使用过程中应该注意的问题,并对国内企业在油套管使用技术方面需要展开的工作进行了展望。