青年中文coal-tar的意思
coal-tar中文翻譯：
n.煤焦油
coal tars───n.煤焦油
coal car───煤車；運煤車；裝煤車
coal-tar───n.煤焦油
coal cars───煤車；運煤車；裝煤車
coal gas───煤氣；煤炭氣
coal tit───n.煤山雀
coal ball───煤球；[地質]煤結核；[地質][植]煤層石球
coal fire───煤火
coal seam───[地質]煤層
For instance, Craig Venter's Synthetic Genomics and other companies are trying to develop microbes that turn coal, tar shale and oil into methane.───例如，克雷格·文特爾(Craig Venter)的合成基因學說，以及其他一些公司正在試圖開發把碳、頁巖焦油和原油變為甲烷的微生物。
Pitch and pitch coke, obtained from coal tar or from other mineral tars.───從煤焦油或其他礦物焦油所得的瀝青及瀝青焦。
According to the demands of the market, high quality reconciliation oil made from concoction of coal-tar oil and heavy-oil was also studied.───根據市場的需求，本文還研究了由煤焦油與重油調配成品質較高的合成燃料油。
Therefore it was decided to treat the surface using a coal tar mixture that would penetrate the pavement and bind the pavement together.───因此決定使用這種具有滲透性和能重新粘結道路的煤焦油混合劑來處理整個表面。
some principles to be emphasized point out in consideration of a selected construction project for coal-tar processing.───指出了今后選擇建設焦油加工項目時，應著重注意的幾項原則。
Even radioactivity can expose the source as synthetic or natural. Synthetic vanillin is prepared from coal tar, which has no radioactivity.───通過放射能可以揭露產品的來源是天然的還是人造合成的。
It was the hydrogen-accepting function of the coal tar pitch that the quality of the coal tar pitch road binder was improved.───橡膠在改質過程中作為供氫媒介參與筑路油的熱解反應，正是煤瀝青的受氫作用改善了筑路油的質量。
Coal tar inorganic paints were used for corrosion protection of flood gates, Pretreatment and painting procedures were introduced.───采用焦油無機涂料對擋潮閘進行防腐處理。
Here, the difference may be due to the elimination of coal-tar-derived ingredients used in the older products that are known carcinogens.───也許原因歸于舊時產品中的衍生的煤焦油元素，它是一種致癌物質。
The carbonization properties of coal-tar pitch were modified by supercritical fluid (SCF) extraction.
This shows that coal-tar enamel will be widely used in the pipeline protection area of our country in the future.
Colorings made from coal-tar derivatives.
The results show that the fixed carbon in coal-tar pitch modified with activating agent has been increased.http://sentencedict.com/coal-tar.html
Using coal-tar pitches as raw material, the thermal conversion experiments were done in multi - tube well - crucible controlled by programmed heating.
Coal-tar pitch-based carbon microspheres were prepared by adding petroleum pitch using emulsifying pitch-toluene colloidal solution in polyvinyl alcohol (PVA) glycerol solution.
It is an acid produced from coal-tar.
Coal-tar technology could not cope with the huge expansion in the chemical industry that took place after the Second World War.
The coal-tar resources are aboudant in China and a suitable process of recovering indole is profitable both in economics and society.