英语语法分析

Chain degradation reaction can be prevented effectively while adding antiager.

加入防老剂能有效的阻止断链降解反应。

With disperser added, the used amount and cost of antiager A can be cut down greatly.

使用分散剂后，防老剂甲的使用量和成本有较大程度的降低。

The results showed that among the additive used. Both 2,4,6 terbutyl phenol and antiager D have the better effects:bleaching loss diminished, whiteness improved and strength increased.

研究表明，这类助剂中以2，4，6-三叔丁基苯酚和防老剂D效果较好，漂白损失降低、白度提高、浆强度增加。