The variation of puff number and tar, nicotine, and CO deliveries of cigarette smoke with puffing interval was tested.
进行了抽吸间隔时间的长短对卷烟抽吸口数、烟气焦油、烟碱和CO释放量的影响实验。
The effects of cigarette weight, draw resistance and puff number on TPM were studied with correlation and path analyses.
采用相关分析和通径分析法探讨了烟支重量、吸阻和抽吸口数等指标对T PM的影响。
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