Active carbon tube adsorption were used for sampling of methacrylonitrile, then thermal desorption analysis was performed by GC(FID).
活性碳管
附空气中甲基丙烯腈,
后气相色谱(FID)测定。
Active carbon tube adsorption were used for sampling of methacrylonitrile, then thermal desorption analysis was performed by GC(FID).
活性碳管附空气中甲基丙烯腈,后气相色谱(FID)测定。
声明：以
例句、词性分类均由互联
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