Length of be confined to, manuscript abbreviates somewhat.

限于篇幅, 原稿略有刪節(jié).

互聯(lián)網

This not only abbreviates catalytic cracking equipment, but also enhances the economical effects of refineries plant.

這樣不僅緩和了催化裝置的操作, 而且可為煉油廠開發(fā)出新產品,創(chuàng)造經濟效益.

互聯(lián)網