This paper discusses the general questions on the hydraulic pressuretubing disposition.
该文对液压系统管道布置的一般性问题作了较详尽的探讨。
2
The article discusses the cause of deformation in the hydraulic test of pressuretubing and suggests some solutions on the basis of analysis.
阐述了耐压管水压试验变形的根本原因，在分析的基础上，指出了解决问题的方法。
3
Because of these characteristics, the pressure measurement system with capillary tubing can be used without depth limit and can measure the downhole pressure continuously without time limit.