卷烟纸

In this paper,a tensiometer developed for cigarette bobbin cutter s is introduced.

本文介绍了一种为卷烟纸分切机而研制的张力传感器。

The preliminary results obtained show that there is whewellite in cut tobacco, filter tip contains no minerals, and calcite is the dominant mineral composition in cigarette ash.

利用X射线衍射仪对28种国产香烟烟灰及其中的两种香烟的卷烟纸灰烬、烟丝以及过滤嘴中的矿物成分进行了研究。

The paper briefly described the current situation and prospect of color cigarette paper.

简述了彩色卷烟纸的现状和前景，并采用天然色素对卷烟纸进行了染色，主要研究染色时的特性。

However, the demand of cigarette paper of high grade exceeds the supply and China has to import some every year .

因此，各卷烟纸生产企业都在加快技术改造的步伐，抢占高档卷烟纸市场空间，为实现高档卷烟纸的完全国产化而努力。

The dyeing experiments were conducted to cigarette paper using natural pigments mainly focused on the dyeing stability.

简述了彩色卷烟纸的现状和前景，并采用天然色素对卷烟纸进行了染色，主要研究染色时的特性。

The article introduced the characteristics of different calcium carbonate used in cigarette paper and the quality index of cigarette paper in the world.

介绍了国内外卷烟纸质量指标及卷烟纸用碳酸钙的质量情况，用实验数据阐述了碳酸钙用量、不同产地碳酸钙以及不同品种碳酸钙对卷烟纸、卷烟性能的影响，为生产不同档次的卷烟纸提供了基础资料。

Meanwhile as the essential cigarette production materials, the cigarette paper sheet also plays an important role in the tobacco industry.

卷烟纸作为一个特殊纸种，在薄页纸中占有较高的地位，同时作为卷烟材料，又在烟草工业中占有一席之地。

It affects the mainstream smoke and the sidestream smoke of cigarette through its influence to the rapidity of combustion of cigarette paper and the ash.

卷烟纸最主要的特点是直接参与卷烟燃烧，对卷烟的燃烧速度、主/侧流烟气和灰分等都有着直接的影响。

With the addition of magnesium hydroxide the STPM, tar, nicotine and carbon monoxide in mainstream smoke decreased, and the STPM in sidestream smoke decreased significantly as a result of the decrease of pyrolysis temperature of the cigarette paper.

研究发现Mg2的添加可降低卷烟纸热解温度，从而影响卷烟的燃烧状态，达到降低烟气有害物质的目的，卷烟主流烟气中STPM、焦油、烟碱和一氧化碳均会降低，侧流烟气中STPM下降显著。

In order to obtain blended cigarette products with different tar deliveries,the relationship among the ventilation rates of cigarette,tipping paper and cigarette paper was investigated with single-line or two-line online laser perforation,and a mathematical model between the ventilation rate of tipping paper and tar delivery was established.

为了得到不同焦油量的混合型卷烟产品，考察和测试了一排、两排在线激光打孔条件下的卷烟总通风率、接装纸通风率、卷烟纸通风率三者之间的关系，建立了接装纸通风率与焦油之间的数学模型。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。