例句 /

This paper described that the working theory and characteristics by high frequency argon discharge gas chromatograph, application of analysis cum in high purity argon product.

This paper described that the working theory and characteristics by high frequency argon discharge gas chromatograph, application of analysis cum in high purity argon product.

摘要本文叙述了高频氩放电离子气相色谱的工作原理、特点;以及在高纯氩气产品分析中的应用。