The distinguished results of higher operation rate, small content of tar fog in gas and lower operation cost have got.
对于电捕焦油器系统进行了全面的改进和完善，取得了开工率高、煤气中焦油雾含量低、运行费用少的显著效果。
The results demonstrated that the content of N-nitrosamines in the side-stream of cigarette was not obviously related to the content of tar or nicotine.
测定了各种烤烟型和混合型卷烟侧流烟气中的亚硝胺含量，并将之与卷烟焦油和烟气烟碱量相关联。
Effect of urea malic acid on the content of tar in smoke smog and the quality of raw tobacco leaf was studied by gas spectrum and common analysis methods.
用气相色谱及常规分析方法，研究了苹果酸脲对烟气中焦油含量及原烟品质的影响。
N-nitrosamines content of cigarette side-stream in different brands was examined and investigated together with the content of tar and nicotine in cigarette.
测定了各种烤烟型和混合型卷烟侧流烟气中的亚硝胺含量，并将之与卷烟焦油和烟气烟碱量相关联。
The results demonstrated that the content of N-nitrosamines in the smoldering smoke of cigarette was not obviously related to the marked content of tar or nicotine.
测定了市售各种烤烟型和混合型卷烟阴燃烟气中亚硝胺的含量，并探讨了与卷烟焦油和烟碱量的关联。
The results demonstrated that the content of N-nitrosamines in the smoldering smoke of cigarette was not obviously related to the marked content of tar or nicotine.
测定了各种烤烟型和混合型卷烟侧流烟气中的亚硝胺含量，并将之与卷烟焦油和烟气烟碱量相关联。
N-Nitrosamines content of cigarette smoldering smoke in different brands were examined and investigated together with the marked content of tar and nicotine in cigarette.
测定了市售各种烤烟型和混合型卷烟阴燃烟气中亚硝胺的含量，并探讨了与卷烟焦油和烟碱量的关联。
The electric tar-trapper was improved and perfected in all sides. The distinguished results of higher operation rate, small content of tar fog in gas and lower operation cost have got.
对于电捕焦油器系统进行了全面的改进和完善，取得了开工率高、煤气中焦油雾含量低、运行费用少的显著效果。
The technology of biomass gasification was developed and applied universally all over the world. However, the poor quality of fuel gas and much content of tar limited its further application.
生物质气化技术已在国内外得到广泛的开发和运用，但由于燃气品质较差， 焦油较多， 限制了生物质气化气的进一步利用。
Objective To study the influence of Astragalus root mixture(AM)to the activity of superoxide dismutase(SOD)and the content of lipid peroxidation(LPO) caused by nicotine and tar.
目的研究黄芪合剂对尼古丁和焦油引起小鼠超氧化物歧化酶活性和脂质过氧化物含量变化的影响。
The article introduces the test method and the steps to determine the tar content in the coal gas of coke oven by UV spectrophotometer, and the analytical problems.
介绍用紫外分光光度计测定焦炉煤气中的焦油含量的实验方法、步骤以及在取样分析中的问题。
This kind of tobacco has a high tar content.
这种香烟焦油含量很高。
The results demonstrated that the organic sylvite can reduce tar and a relationship between tar and the kind and content of organic sylvite exists to a certain extent.
研究结果表明，所加的有机酸钾能够降低焦油量，且在一定范围内添加钾盐种类及添加量与焦油量具有密切的相关性，对其他诸项也有一定的影响。
The kinetics of mesophase formation from two sorts of coal tar pitch with different primary QI content is studied in this paper. The kinetic parameters are determined.
本文研究了两种原生qi含量不同的煤焦油沥青中间相形成动力学，测得了中间相形成动力学参数。
In industry, iodine is the main content of composing organic fuel, which can make phthalein series tar fuel.
在工业中，碘是合成有机燃料的主要成分，可以制酞系的焦油燃料。
With an analysis of the estimation of cigarettes tar content, an estimation method is proposed based on Support Vector Machine (SVM).
分析了卷烟焦油含量预测问题，提出了基于支持向量机的卷烟焦油含量预测方法。
Two methods of distillation crystallization method and gas chromatography to determine the naphthalene content in coal tar oil were introduced.
介绍煤焦油中萘含量测定的两种方法：蒸馏结晶法和气相色谱法，对两种方法的优缺点及分析结果进行了对比。
The coke yield of pitches from different tar sources is expressed as a linear function of the BI content.
从不同焦油中得到的沥青结焦率与BI含量呈线性关系。
The present invention provides an additive capable of reducing tar content of cigarette and the cigarette containing this additive and low tar content.
本发明提供了一种降低卷烟焦油的添加剂和添加这种添加剂的焦油含量较低的卷烟。
These substances have toxic, because the content of these compounds is different, the properties of coal tar are so different.
这些物质具有毒性，由于这些成分的含量不同，煤焦沥青的性质也因而不同。
Most of the detected incondensable gases were favored by the moisture content, while tar components were reduced by the moisture content.
不凝性小分子气体的析出量随稻杆原料水分含量增大而增大，主要焦油组分析出量则随之减小。
The technology of ash agglomerating in bed and the selectively separating of ash lead to the ash content of up to 90%. No tar or oil is found in the gas condensate.
气化炉内的灰团聚与灰选择性分离技术相结合使气化灰渣含灰达90％，煤气冷凝液中无焦油类物质。
During non-isothermal polymerization of coal tar pitch, TI-QS content changes as parabola, and its maximum 20.
以煤系软沥青为原料，采用多管井式坩埚炉进行沥青热聚合反应。
The packages of cigarettes and cigars shall indicate the grade of tar content and that smoking is hazardous to your health.
根据世界卫生组织公约的规定，烟草产品必须在外包装上印有明显的“吸烟有害健康”的提示。
The packages of cigarettes and cigars shall indicate the grade of tar content and that smoking is hazardous to your health.
根据世界卫生组织公约的规定，烟草产品必须在外包装上印有明显的“吸烟有害健康”的提示。
应用推荐