本文对单稳阀的工作原理和常见故障及排除方法做了介绍。
It also discusses its operational principle and how to remove troubles.
还介绍了检定B超的声像图质量指标常见故障及排除方法等。
It also gives an introduction to the malfunction and its debugging when locating the quality index of the acoustical image graphics.
同时对探头常见故障及排除方法以及改进型FJ-377型热释光剂量仪的探头结构作了扼要介绍。
The common trouble and its trouble shooting of the detector unit were listed, and the structure of the detector unit of the advanced model FJ-377 TLD reader was introduced as well.
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