奇客生活牛津词典

coal tar pitch

C 开头单词

基本解释

  • 瀝青；煤焦油瀝青；[材] 硬煤瀝青

英汉例句

    雙語例句

  • The spinning of coal tar pitch raw material is key procedure of shaping in manufacturing carbon fiber.
    煤瀝青原料的紡絲，是碳纖維制造過程中加工成型的關鍵步驟。
  • The preparation of aqua mesophase pitch (AMP) was investigated by oxidation of coal tar pitch with mixtures of concentrated sulfuric acid and nitric acid.
    以煤焦油瀝青爲原料，以濃硫酸和濃硝酸爲氧化劑，可得到易溶於堿性水溶液的水性中間相瀝青。
  • The main parameters of viscosity, spinning temperature, pressure and winding velocity for coal tar pitch fluid should be rigidly controlled during spinning.
    在紡絲過程中，要嚴格控制煤瀝青熔躰的粘度、紡絲溫度、壓力、卷繞速度等主要蓡數。

词组短语

    短語

  • coal -tar pitch derived carbon 煤瀝青炭
  • blown coal -tar pitch 吹氣硬煤瀝青
  • medium temperature coal -tar pitch 中溫煤瀝青
  • Electrode coal -tar pitch binders 電極瀝青粘結劑
  • blast furnace coal -tar pitch 高爐煤焦油瀝青

英英字典

    柯林斯英英字典

  • a residue left by the distillation of coal tar: a mixture of hydrocarbons and finely divided carbon used as a binder for fuel briquettes, road surfaces, and carbon electrodes

专业释义

    化學

  • 煤瀝青

    Coal tar pitch mainly comprises polycyclic aromatic hydrocarbons(PAHs).
    煤瀝青主要包含芳烴組份。

  • 煤焦油瀝青

    • 毉葯科學

  • 煤焦瀝青

    BACKGROUND & AIM: To study the adverse effect of coal tar pitch (CTP) on DNA damage of peripheral blood lymphocyte in occupationally exposed workers.
    背景與目的:了解煤焦瀝青接觸工人外周血淋巴細胞DNA損傷情況。

    機械工程

  • 煤瀝青

    Coal tar pitch added with 3wt% boric acid, coal tar pitch added with 3wt% boron carbide and pure coal tar pitches were made of pitch dervied carbons.
    以煤瀝青和添加3wt%硼酸或碳化硼的煤瀝青爲原料制備煤瀝青炭。

    材料科學

  • 煤焦油瀝青