tar pitch

基本解释

• 焦油沥青

英汉例句

双语例句

• 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。
• The preparation of aqua mesophase pitch (AMP) was investigated by oxidation of coal tar pitch with mixtures of concentrated sulfuric acid and nitric acid.
  以煤焦油沥青为原料，以浓硫酸和浓硝酸为氧化剂，可得到易溶于碱性水溶液的水性中间相沥青。
• 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。

• tar pitch更多例句

词组短语

短语

• coal tar -pitch 煤脂焦油类
• coal tar based pitch 煤焦油沥青
• coal tar electrode pitch 煤焦油电极沥青
• asphalt -tar pitch 硬焦油沥青
• modified coal tar pitch [材]改质沥青

• tar pitch更多词组

专业释义

能源科学技术

• 焦油沥青