petroleum pitch

基本解释

• 石油瀝青

英汉例句

雙語例句

• A pitch mesophase can be prepared from petroleum pitch and coal tar pitch.
  從石油瀝青和煤瀝青中制取瀝青中間相物質。
• The failure forms, causes and methods to appraise petroleum pitch coatings are summarized in the present paper.
  文章概述了瀝青外覆蓋層保護失傚的形式、機理與評價方法。
• This article mainly introduces the preparation of petroleum pitch coal additive agent and the slurring ability of coal on adding petroleum pitch.
  主要介紹了石油瀝青水煤漿添加劑的制備和在煤中摻入石油瀝青的制漿性能。
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• petroleum pitch更多例句

词组短语

短語

• petroleum pitch enamel 石油瀝青漆
• petroleum pitch coke 石油瀝青焦炭
• petroleum pitch fibre 石油瀝青纖維
• petroleum pitch enareel 石油瀝青漆
• petroleum pitch coating 瀝青外覆蓋層

• petroleum pitch更多词组

专业释义

化學

• 石油瀝青

冶金工程技術

• 石油瀝青

交通運輸工程

• 石油類柏油脂