The cigarette filter tip rod has the advantages of reasonable structure and good filtration effect, and is an ideal filter tip rod for low-tar and ultra low-tar cigarette products.

本实用新型结构合理，过滤效果好，它是低焦油、超低焦油卷烟产品较理想的滤嘴棒。

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There is no safe 'low tar' cigarette and no safe level of smoking。

没有所谓的 “低焦油”香烟，也没有所谓的安全吸烟方式。

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They accused cigarette makers of hiding information that "light" or "low tar" cigarettes are just as dangerous as other cigarettes.

他们起诉烟草制造商隐瞒了关于清淡型和低焦油型香烟和其他的香烟一样危险的信息。

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But, through research in Southampton laboratories, the firm is also attempting to refine processing techniques such that levels of nicotine and, in particular, tar in cigarette smoke are reduced.

BBC: BAT targets 'low-risk' cigarettes

Regarding safety, in an e-cigarette there is no tar or hundreds of other carcinogens released in the cigarette combustion process.

FORBES: Altria Group: E-Cigarettes Or Die?

With an e-cigarette your nicotine is delivered with propylene glycol and vegetable glycerin rather than tar and ash.

FORBES: Will E-cigarettes Become A Taxing Experience ?