为研究煤焦沥青烟气对人体肝脏供血功能影响。
The effect of CTP smoke on the function of the hepatic blood supply was studied.
沥青烟是一种较强的致癌物质，对人的健康会造成极大的伤害。
The possible health hazards in fumes and aerosols from bitumen have been discussed for several years.
使生阳极制造、沥青熔化产生的沥青烟气在回转窑后燃烧室燃烧得以净化。
The asphalt fumes which are produced by the green anode and the smelting of the asphalt are combusted in the rotary kiln rear combustion chamber so as to be purified.
本研究对沥青烟的测定采用经简化的紫外分光光度法，主要采用两种方式减少沥青烟。
The study adopts simplified ultraviolet spectrophotometry to measure the pitch fume and two methods to cut it.
该工艺采用水下低温成型，生产出类似巧克力形状的沥青，彻底解决了沥青烟污染的问题。
The process adopts low temperature pressing process to produce chocolate-like pitch, by which the pitch fume pollution problem has been thoroughly solved.
对沥青烟的脱除效果研究表明，采用固体吸附剂能使其脱除率大于90%，可用于污染治理。
The removal ratio of asphalt smoke is more than 90%using solid absorbents. This result shows that it can be applied in air pollution control.
针对不同的工艺流程产生的沥青烟，提出可采用几种不同的净化治理方法，有效地减轻或消除沥青烟的污染。
In the light of asphalt gas produced from different technical processes, he proposes several purification and control methods available in order to decrease or eliminate the pollution of asphalt gas.
沥青烟是生产和建筑施工过程中产生的污染物质之一，该物质产生的恶臭和强烈的刺激味道直接影响周围的大气环境。
Asphalt smoke is one of the pollution matters, which comes from the production or construction course and has direct influence on the air environment because of its fetor and irritating smell.
沥青烟是生产和建筑施工过程中产生的污染物质之一，该物质产生的恶臭和强烈的刺激味道直接影响周围的大气环境。
Asphalt smoke is one of the pollution matters, which comes from the production or construction course and has direct influence on the air environment because of its fetor and irritating smell.
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