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- The chemical components in mainstream smoke of cigarettes with modified polypropylene(PP) filter or cellulose acetate(CA) filter were analyzed with GC/MS and compared. 采用气相色谱/质谱法对改性烟用聚丙纤维(PP)滤嘴和二醋酸纤维(CA)滤嘴卷烟烟气成分进行了对比分析。
- mainstream smoke of cigarettes 卷烟主流烟气
- Thankfully the smoking of cigarettes is on the decline. 谢天谢地,抽烟的人越来越少了。
- He used to smoke a pack of cigarettes a day. 他过去经常一天抽一包香烟。
- A procedure for isolation and determination of benzo[a]pyrene in the total particulate matter of mainstream smoke was developed and applied to the analysis of cigarette samples sold in market. 确立了一种简单、快速且精密度和准确度都较高的分析卷烟主流烟气苯并[a]芘的方法,并应用于不同牌号的市售卷烟样品的检测。
- Analysis of Phenolic Compounds in Mainstream Smoke of Domestic and Foreign Blended Cigarettes 国内外混合型卷烟主流烟气中酚类物质的分析
- I smoke a pack of cigarettes a day, max. 我一天至多抽一包香烟。
- How many packs of cigarettes do you smoke a day? 你一天抽几包烟?
- I smoke a pack of cigarettes a day,max. 我一天至多抽一包香烟。
- Do yo smoke this kind of cigarettes? 你抽这种香烟吗?
- The smoke of the burning house could be seen many blocks away. 着火的房子的冒出的烟在几个街区外都能看到。
- She's gone over to a milder brand of cigarettes. 她已改吸另一牌子味道较淡的香烟。
- He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
- They've slapped 10p on the price of cigarettes. 他们把香烟价钱加了 10 便士。
- In the sidestream smoke of cigarette, there are many substances which are harmful to people's health, such as nicotine, aldehyde. 卷烟燃烧时释放出大量侧流烟气，其中有很多危害人们身体健康的物质，如烟碱、醛类物质等。
- He sent the waiter for a packet of cigarettes. 他让侍者去拿一盒香烟。
- Analysis of tobacco specific N-nitrosamines in mainstream smoke of foreign and domestic cigarette brands 国内外主要品牌卷烟主流烟气中烟草特有N-亚硝胺的对比分析
- Oliver filched a packet of cigarettes from a well-dressed passenger. 奥立佛从一名衣冠楚楚的乘客身上偷得一包香烟。
- The flames and smoke of war had dissipated. 战争的烽火硝烟已经消散。
- In the budget the chancellor is bound to jack up the price of cigarettes. 在预算中，该大臣必然要提高香烟的价格。
