This paper introduces the structure and working principles of the throttle position sensor (TPS), emphasizing on its function and inspection method.
阐述节气门位置传感器(TPS)的结构和工作原理，重点介绍节气门位置传感器的功能和检测方法。
The valve leakage automatic inspection device was introduced, including its structure, the principle and test method.
介绍了阀门泄漏量自动检测装置的结构、工作原理及测试方法。
Based on the cracking inspection of a brick and concrete mixed structure building, the cracking reasons are analysed and strengthening method is presented.
通过对某砖混结构住宅楼开裂损坏的检测，计算分析了导致该住宅楼开裂的原因，提出了加固处理方法。
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