单料烟主流烟气中焦油/抽吸口数比与烟叶常规化学成分的相关分析
단료연주류연기중초유/추흡구수비여연협상규화학성분적상관분석
Correlation Analysis on Tar/Puff Number in Mainstream Smoke of Unblended Cigarette and Conventional Chemical Constituents in Tobacco Leaves