This paper introduces the improvement of mass spectrometer system and its controlling methods in incremental modification of EO/ EG units, and the design and application of rapid circuit part and flow circuit switching part in pretreatment.

 
  • 介紹了在環(huán)氧乙烷/二醇裝置增量改造中對質(zhì)譜儀系統及控制方法的改進(jìn),以及預處理系統中快速回路部分、路切換部分的設計。
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