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单词 coal tar pitch
释义
coal tar pitch
  • 简明释义
  • 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。
  • 网络释义
  • 1

    ?煤脂焦油类

    ... coal tar electrode pitch 煤焦油电极沥青 coal tar-pitch 煤脂焦油类 hardwood-tar pitch 硬木焦油脂 ...

短语
  • 双语例句
  • 1
    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。
  • 2
    The main parameters of viscosity, spinning temperature, pressure and winding velocity for coal tar pitch fluid should be rigidly controlled during spinning.
    在纺丝过程中,要严格控制煤沥青熔体的粘度、纺丝温度、压力、卷绕速度等主要参数。
  • 3
    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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更新时间:2025/2/11 10:37:57