这些产品的混合物许多化学品所造成的高温处理榉木等木材，煤炭，或从树脂的焦油布什。
These products are mixtures of many chemicals created by high-temperature treatment of beech and other woods, coal, or from the resin of the creosote bush.
通过高温加热垃圾(不使其燃烧)，直到其分解生成可燃合成气(一氧化碳与氢的混合物)。残余物是些焦油和灰渣。
They both involve heating, rather than burning, waste until it breaks down into a flammable mixture of carbon monoxide and hydrogen, called syngas, and residual char, ash or slag.
综述了国内外硫、氮、氯的污染物和碱金属、重金属、焦油蒸气等气体污染物的高温净化研究概况，提出了存在的技术问题。
An overview of internal and external study is made on high temperature purification of gaseous contaminants including sulfur, nitrogen and chlorine pollutants, alkali metal, heavy metal and tar vapor.
用高温煤焦油中的萘油馏分作为原料合成了水煤浆分散剂。
A fraction of naphthalene oil from coal tar at high temperature was used as raw material to synthesize a new type of dispersing agent for coal water slurry (CWS).
沥青，煤焦油，高温。
炭黑是橡胶里的一种填充剂，可以增加橡胶的耐磨性等，它主要是以煤焦油为原料在高温下裂解而成的。
Silica is a rubber filler Lane, which would increase the corrosion resistance of the rubber. It is mainly based on coal tar as raw materials under high temperature pyrolysis and women.
炭黑是橡胶里的一种填充剂，可以增加橡胶的耐磨性等，它主要是以煤焦油为原料在高温下裂解而成的。
Silica is a rubber filler Lane, which would increase the corrosion resistance of the rubber. It is mainly based on coal tar as raw materials under high temperature pyrolysis and women.
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