Components from gasoline samples were analyzed by high resolution capillary column and gas chromatography.

采用国产高分辨毛细管气相色谱对汽油组成进行分离。

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Components from gasoline samples were analyzed by high resolution capillary column and gas chromatography.

采用国产高分辨毛细管气相色谱对汽油组成进行分离。

youdao