coal tar pitch
煤焦沥青：一种由煤焦沥青炼制而成的黑色胶状物质
常用释义
英式发音
美式发音
基本释义
- 煤焦沥青：一种由煤焦沥青炼制而成的黑色胶状物质，常用于制造沥青路面、防水材料和涂料等。
例句
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1·The article aims to reduce carcinogenic PAHs of coal tar pitch.本文研究了用聚合物与煤焦油沥青反应减少其中的致癌多环芳烃。
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2·A pitch mesophase can be prepared from petroleum pitch and coal tar pitch.从石油沥青和煤沥青中制取沥青中间相物质。
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3·The modifying mechanisms of surfactants on coal tar pitch are also discussed.对表面活性剂改性煤沥青的机理进行了比较深入地探讨。
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4·Carbon foams were prepared from coal tar pitch, petroleum mesophase pitch, and ar pitch.分别以煤沥青、石油中间相沥青和AR沥青为前驱体制备炭泡沫材料。
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5·Conclusion: Coal tar pitch can result in obvious biomembrane damage of the exposed workers.结论煤焦沥青可导致接触者生物膜的明显损伤。
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6·The spinning of coal tar pitch raw material is key procedure of shaping in manufacturing carbon fiber.煤沥青原料的纺丝，是碳纤维制造过程中加工成型的关键步骤。
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7·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。
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8·Pyrolysis process of the modified coal tar pitch is studied using FT IR and element analysis, respectively.采用FT - IR和元素分析研究改性煤沥青的热解过程。
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9·During non-isothermal polymerization of coal tar pitch, TI-QS content changes as parabola, and its maximum 20.以煤系软沥青为原料，采用多管井式坩埚炉进行沥青热聚合反应。
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10·Bulk graphite was prepared from calcined coke and coal tar pitch precursors by hot pressing and graphitization.用煅烧石油焦和煤沥青为基本原料，采用热压和石墨化工艺制备了几种纯石墨材料。