n.殘?jiān)粴埩粑?/p>

The general method of treating the residua of DK is burning methcd. 通常的雙乙烯酮?dú)堅(jiān)捎煤?jiǎn)易焚燒法進(jìn)行處理。

Many refineries produce no asphalt whatsoever, consuming all residua through catalytic treatment or coking. 許多精煉廠不生產(chǎn)任何瀝青，而所有的殘?jiān)纪ㄟ^(guò)催化劑處理或焦化法消耗了。

adj.剩余的；殘余的

n.剩余部分；(復(fù))追加酬金

n.剩余額；殘差；追加酬金

名詞residual的復(fù)數(shù)形式.

adj.殘余的；殘留的