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运用相对漏率模糊判定法与二分排除法相结合的科学诊断方法,克服氦质谱技术检漏法在处理凝汽器泄漏时被普遍认为费时且容易混淆的缺点,快速检测出沙角发电总厂C厂3号机组的凝汽器微漏。
Using the scientific diagnostic method combining the relative leakage rate fuzzy judgment method and the dichotomy to overcome the shortcoming that helium mass spectrometry leak detection method is generally considered as time-consuming and easy to be confused when dealing with the leakage of condenser, rapid detection of Shajiao Power Plant C Condensor leakage of plant No. 3 unit.