coal tar
美 
英
英汉双解
1. | （制作煤气时产生的）煤焦油，煤沥青a thick black sticky substance produced when gas is made from coal |
英汉解释
英英解释
例句
Therefore it was decided to treat the surface using a coal tar mixture that would penetrate the pavement and bind the pavement together.
因此决定使用这种具有渗透性和能重新粘结道路的煤焦油混合剂来处理整个表面。
some principles to be emphasized point out in consideration of a selected construction project for coal-tar processing.
指出了今后选择建设焦油加工项目时，应着重注意的几项原则。
Even radioactivity can expose the source as synthetic or natural. Synthetic vanillin is prepared from coal tar, which has no radioactivity.
通过放射能可以揭露产品的来源是天然的还是人造合成的。
It was the hydrogen-accepting function of the coal tar pitch that the quality of the coal tar pitch road binder was improved.
橡胶在改质过程中作为供氢媒介参与筑路油的热解反应，正是煤沥青的受氢作用改善了筑路油的质量。
Coal tar inorganic paints were used for corrosion protection of flood gates, Pretreatment and painting procedures were introduced.
采用焦油无机涂料对挡潮闸进行防腐处理。
Here, the difference may be due to the elimination of coal-tar-derived ingredients used in the older products that are known carcinogens.
也许原因归于旧时产品中的衍生的煤焦油元素，它是一种致癌物质。
Of course, the oil spigot is not going to run dry tomorrow. There is still coal, tar sands, heavy oil and shale gas.
当然，石油龙头不会一夜间断流，我们还有煤炭、沥青砂、重质油和页岩气。
When the coal tar processing system would be constructed, the production capacity, process and products proposal should be emphasized.
指出在建设焦油加工装置时，应重点考虑生产规模、工艺流程和产品方案。
Our factory is now producing coke and chemical production recovery, gas power generation, coal tar processing full bloom.
我们的工厂目前生产的焦炭，化工生产的恢复，天然气发电，煤焦油加工盛开。
Some of the commonly specified coatings include epoxies , coal tar derivatives and sacrificial zinc primers.
通常采用的涂层包括：环氧树脂，煤焦油衍生物和无锌底漆。
The invention relates to a method for purifying and recycling benzoic hydrocarbon, ammonia and coal tar from coke-oven gas.
本发明具体涉及一种焦炉煤气净化及回收苯族烃、氨和煤焦油的方法。
Internal coal tar epoxy lining possesses excellent properties of chemical resistance , resistance to flaming smoke and anti- corrosion .
环氧树脂封装，从而具有优良的防潮性能、机械强度及耐热性。
the epoxy may be modified with coal tar, phenolic, or other modifiers.
环氧可以用煤焦，石碳酸或其他改良剂改良。
None required. May be top coated with antifouling paints as directed. Coal tar bleed-through is likely with most topcoats .
通常不需要。可直接复涂以防污漆。复涂以大部分面漆时，很可能发生沥青渗色。
This standard is suitable for the industrial methanol synthesized such raw materials as coal tar, natural gas, light heavy oil, etc.
本标准适用于以煤焦、天然气、轻重油等为原料合成的工业甲醇。
In article in view of coal-tar oil viscosity big, fluid bad question, carries on to it falls sticks the research.
文中针对煤焦油粘度大、流动性差的问题，对其进行降粘研究。
Derivatives from coal pyrolysis - Coal tar based oils : Carbon black feedstock - Specifications and test methods.
煤热分解的衍生物.油基煤焦油：炭黑原料.规范和试验方法
a colorless flammable liquid obtained from petroleum or coal tar; used as a solvent for gums and lacquers and in high-octane fuels.
从石油或煤焦油提炼出的无色的可燃性液体；可以用来做树脂和漆的溶剂和新颖的燃料。
Coal- Tar Creosote for the Preservative Treatment of Piles , Poles and Timbers for Marine , Land and Freshwater Use.
海上，陆地及淡水中用木桩，电杆和木材的防腐处理用煤柏油杂酚油规程。
Derivatives from coal pyrolysis - Coal tar based oils : Creosotes - Specifications and test methods.
煤热分解的衍生物。煤焦油基油：杂酚油。规范和试验方法。
In this paper, low temperature coal tar and methanol were selected as substituted materials to make micro-emulsion diesel fuel.
本课题是以低温煤焦油和甲醇为主要替代原料，制备微乳化柴油。
Coal tar rejuvenation test sections performed three years previously indicated the treated surface is stable.
由三年前开始进行的煤沥青再生试验段显示经处理过的表面仍保持完好。
These findings provided some valuable information for further researches in coal tar hydro-upgrading process.
研究结果对煤焦油加氢改质工艺的深入研究提供了一定的理论基础和参考。
The modification on coal- tar- pitch by additives was investigated by composition and thermogravimetry.
利用组成分析与热失重分析方法研究了不同添加剂对煤沥青筑路油的改质影响。
Varieties of morphology of carbon nanofibers are attributed to the complexity of coal-tar pitch and phenolic resin.
沥青和树脂成分的复杂性决定了生成碳纳米纤维形貌的多样性。
Especially suitable for coal tar content high, good adaptability, gas production big bituminous coal.
尤其适用于焦油含量高，煤种适应性强，产气量大的烟煤。
The viscosity of the coal tar emulsion increases with the increase of emulsifier dosage.
乳化剂的剂量越大，煤焦油乳状液的粘度就越大。
Apply on properly prepared steel, shop primer or existing coat of vinyl, vinyl-tar, chlorinated rubber or coal-tar epoxy type.
适用于正确处理的金属、车间底漆表面、以及乙烯、乙烯焦油、氯化橡胶、环氧煤焦油沥青漆旧涂层之上。
Derivatives from coal pyrolysis - Coal tar based oils : Coal tar fuel - Specifications and test methods.
煤热分解的衍生物.油基煤焦油：煤焦油燃料.规范和试验方法
What Happened: After spending the day studying coal tar derivatives, Fahlberg left his Johns Hopkins laboratory and went to dinner.
经过：在一整天的煤焦油衍生物研究之后，发哈伯格离开了他的约翰·霍普金斯实验室去晚餐。
A method for the determination of naphthalene in coal tar by capillary pillar gas chromatography has been researched.
研究了毛细管柱气相色谱法测定煤焦油中萘含量的方法。
Runge, a German chemist, noticed that upon distilling coal tar, aniline would give a bright blue color if treated with bleaching powder.
1834年格，一个德国化学家，发现经蒸馏煤焦油，苯胺将给明亮的蓝色色彩，如果治疗漂白粉。
The experiment on purifying the coal tar by the centrifugal settling method is described in this paper.
本文介绍了离心沉降法净化煤焦油的试验情况。
Rich as it is in China, coal tar has not been effectively and rationally utilized.
我国煤焦油资源丰富，但尚未得到有效和合理利用。
Be produced by rectifying the naphthalene fraction obtained from distilling coal tar, after acid wash.
分馏高温煤焦油所得的萘馏分，经洗涤，精馏而得。
Methods of modified coal tar pitch for preparing high specific surface area activated carbon were studied.
研究了用于制备高比表面积活性炭的改质煤沥青的调制方法。
a dark oily liquid obtained by distillation of coal tar; used as a preservative for wood.
一种深色油状液体，由煤焦油干馏制成，用作木材防腐剂。
For underwater hull, use antifouling as recommended. Coal-tar bleed through is likely with most topcoats.
用于船舷水下部分时，推荐复涂以配套防污漆。（在复涂面漆后，很可能会渗出煤焦油）
Coal tar and pitch based binders and related products - Terminology and classification.
焦油和沥青粘合剂及有关产品.术语和分类
The main products are coke, coke oven gas, coal tar, light benzene, ammonium sulfate, etc.
主要产品有焦炭、焦炉煤气、煤焦油、轻苯、硫铵等。
