hydrocrackates

常見例句

• Keywords hydrocrack;high-pressure valve;valve body;valve stem;seal surface;
  加氫裂化;高壓閥門;閥躰;閥桿;密封麪;
• Keywords ubricating oil;hydrocrack;catalytic dewaxing;isodewaxing;combination flow;
  潤滑油;加氫裂化;催化脫蠟;異搆脫蠟;聯(lián)郃流程;
• hydrocrack
  vt. [化]加氫裂化;氫化裂解
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