“煤沥青”的概念、定义、翻译、参考文献-科学参考

单词	煤沥青
释义	煤沥青 Encyclopedia 工学道路沥青释 coal tar煤沥青将煤焦油蒸馏加工去除液体馏分后的残余物。约占煤焦油总量的50%～60%，一般为黏稠的液体、半固体或固体，色黑而有光泽。
随便看	relume reluster RELX Group rely-guarantee method relying party REM rem remachine remagnetization remagnifier remainder remainder function remainder of an integer remainder of a series remainder of a set remainder of a space remainder of interpolation remainder of quadrature formula remainder ring remainder set remainder term remainder theorem remainder type remaining geological reserves remaining oil

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