The Longkou tripod economics and trade Limited company sells the industrial used Heavy tar calcium carbonate product.
龙口三鼎经贸有限公司主营工业用重质碳酸钙产品。
So, processing mixture of vacuum residue and ethylene heavy tar is expected to be a better route for expanding ethylene heavy tar use.
在减压渣油中掺兑乙烯重焦油，有望成为扩大乙烯重焦油利用的一种途径。
Apply steam to heat the flushing-liquor decanter indirectly to soften the heavy tar depositing on the bottom of tank to decrease the drag of chain scraper.
用蒸汽在机械化澄清槽底部间接加热，使沉积于底部的重质焦油软化，减少刮板阻力。
The amount of gas used means that a barrel of Californian heavy oil gives the stuff from Canada's tar sands a run for its money in terms of associated greenhouse-gas emissions.
根据相关的温室气体排放，天然气的耗费量意味着每桶加州重油竭尽全力从加拿大沥青砂岩中提取材料。
According to the demands of the market, high quality reconciliation oil made from concoction of coal-tar oil and heavy-oil was also studied.
根据市场的需求，本文还研究了由煤焦油与重油调配成品质较高的合成燃料油。
When coal tar is used or replaces heavy oil as fuel some critical notes must be focused on its application so as to insure glass quality and reduce production cost.
煤焦油替代重油在切换和使用过程中，抓好几个关键点，确保玻璃质量，降低生产成本。
But whether Canadian tar sands or Venezuelan heavy crude, more thick oil means more CO2 in the atmosphere. And that means a climate ever more hellish.
然而无论是加拿大沥青砂还是委内瑞拉的重油，成分越稠就意味着大气中的二氧化碳会变得更多，也意味着气候会变得更加恶劣。
This paper proposed to use coal tar and other processed products instead of partial heavy oil for float glass plants and analyzed related market supply, economic and technical feasibility.
主要提出了浮法玻璃工厂使用煤焦油及其深加工产品替代部分重油的可行性，分析了有关的市场情况、经济性和技术可行性。
This paper described the preparations for substituting heavy oil by coal tar. It pointed out the problems from coal tar and advanced the reasons and the measures.
介绍了重油替代煤焦油的准备工作，煤焦油在使用中出现的问题以及原因分析和解决途径。
The main kinds of material of reconciliation oil were coal-tar oil and heavy-oil.
用来制备合成燃料油的主要原料是煤焦油、重油。
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.
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。
The company is located in energy and heavy chemical industry base, there are unique requirements for the production of black coal tar of high-quality resources.
公司地处能源重化工基地，有得天独厚的生产炭黑所需的优质的煤焦油资源。
There are many kinds of hydrocarbon types, including the normal oil, condensate, heavy oil, tar sands and natural gas.
并且油气类型多，既有正常油、凝析油，又有稠油、沥青砂和天然气。
Medium with worse lubricating property, such as light fuel oil, heavy fuel oil, coal tar, asphalt, viscose, emulsified mixture, etc.
润滑性较差的介质，如轻质燃油、重质燃油、煤焦油、沥青、粘胶液、乳化液等；
A heavy-duty, high-build coal tar epoxy coating for the protection of steel and concrete in immersion service.
双组分环氧煤焦油厚浆型涂料。用于保护被水浸泡的钢结构或混凝土结构。
A heavy-duty, high-build coal tar epoxy coating for the protection of steel and concrete in immersion service.
双组分环氧煤焦油厚浆型涂料。用于保护被水浸泡的钢结构或混凝土结构。
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