pyrolytic gc 中文意思是什麼
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The naphtha fraction of the pyrolytic oil was objected to gc analysis. the above - middle fraction underwent gc analysis too after chemical class separation. the chemical composition of the pyrolytic oil was clearly known this way
對輕質石腦油餾分做了氣相色譜分析，對中質以上餾分在族分分析的基礎上也對飽和烴和芳烴族分進行了氣相色譜分析。
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