英语词汇“catalytic cracker”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	catalytic cracker
释义	catalytic cracker n. An oil refinery unit in which the cracking of petroleum takes place in the presence of a catalyst.
随便看	lifeline life list lifelong life mask life-or-death life-or-death life preserver lifer life raft lifesaver lifesaving life science life-size life-sized lifespan life span lifestyle life support life-support life-support system lifetime lifeway lifework life zone LIFO

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。