| 释义 |
cat crackern.<非正式>=catalytic cracker详细释义源自:《新世纪英汉大词典》Collins外研社 n.= catalytic cracker<非正式>英英释义n.a chemical reactor for converting oils with high boiling points into fuels with lower boiling points in the presence of a catalystcat crackern.（名詞 noun）(精煉石油用的)催化裂化器(= catalytic cracker)cat crackercatalytic cracker(精煉石油用的)催化裂化器document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i'); |