The control cable system must be displaced full travel in each direction for complete inspection at fairleads, air pressure seals, grommets, quadrants, drums, and over pulleys.
控制用线缆系统在全套检查的时候，导缆器，气压密封件，金属扣眼，象限仪，鼓，和滑轮等处，都应该在每个方向都进行偏转到头的移位测试。
Nondestructive testing of boiler and pressure vessel inspection institution is an essential factor of quality system.
锅炉压力容器检验机构的无损检测是质量体系要素。
In this paper, the current periodic inspection regulation system for pressure vessel and pressure piping in China is briefly introduced, comparing to related API standards and codes and RPs.
简要介绍了我国现行压力容器、压力管道定期检验规范体系，并与相应的API规范进行了对比分析。
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