基本解釋加氫裂化油同根派生 hydrocrackates相關詞英漢例句Keywords hydrocrack;high-pressure valve;valve body;valve stem;seal surface; 加氫裂化;高壓閥門;閥體;閥桿;密封面;Keywords ubricating oil;hydrocrack;catalytic dewaxing;isodewaxing;combination flow; 潤滑油;加氫裂化;催化脫蠟;異構(gòu)脫蠟;聯(lián)合流程;hydrocrackvt. [化]加氫裂化;氫化裂解hydrocrackates更多例句