英语词汇catalytic cracker怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	catalytic cracker
释义	catalytic crackern.（名词） An oil refinery unit in which the cracking of petroleum takes place in the presence of a catalyst.催化裂化器：由于催化剂的存在而发生石油裂化的炼油装置
随便看	Constantinople constant region constants constant velocity joint ConstanÛa constative constellate constellated constellates constellating constellation constellation constellations consternate consternated consternates consternating consternation consternation consternations constipate constipated constipated constipates constipating

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。