hydrocrackates

常见例句

• Keywords hydrocrack;high-pressure valve;valve body;valve stem;seal surface;
  加氢裂化;高压阀门;阀体;阀杆;密封面;
• Keywords ubricating oil;hydrocrack;catalytic dewaxing;isodewaxing;combination flow;
  润滑油;加氢裂化;催化脱蜡;异构脱蜡;联合流程;
• hydrocrack
  vt. [化]加氢裂化;氢化裂解
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