In addition, the experiments of odor control of cigarette smoke using the ac barrier-type plasma reactors were investigated and the results of the experiments were analyzed.
研究了用交流屏障型等离子体反应器进行香烟烟雾气味控制的实验，并对结果进行了分析；
This paper reviews the odor and main composition of rose type, and draw out formulation of rose type in accordance to the character of gel air freshener.
本文论述玫瑰的香气组成及主要成份，并依据香座特点，拟订玫瑰香精配方。
This paper reviews the odor and main composition of rose type, and draw out formulation of rose type in accordance to the character of gel air freshener.
本文论述玫瑰的香气组成及主要成份，并依据香座特点，拟订玫瑰香精配方。
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