Length of be confined to, manuscript abbreviates somewhat.限于篇幅, 原稿略有删节.This not only abbreviates catalytic cracking equipment, but also enhances the economical effects of refineries plant.这样不仅缓和了催化装置的操作, 而且可为炼油厂开发出新产品,创造...

v.使简短( abbreviate的第三人称单数 )，缩简，缩略，使用缩写词...

abbreviates的音标：...