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- 5 0 0V产生及监测电路保证了电离室处于正常工作状态 ,直接关系到剂量的准确性 ,维修中应尽量保证其电路指标。本文简述了该电路工作的全过程 ,并摘录两个维修实例 ,供同行参考
- The 500V generation and monitoring circuit ensures that the ionization chamber is in normal working condition and is directly related to the accuracy of the dose. The circuit indicators should be guaranteed as far as possible during maintenance. This article briefly describes the entire process of the circuit and extracts two maintenance examples for peer reference.