英语语法分析

The developed antifoamer is characterized by simple process, high defoaming and having economic benefits compared with the other products.

该消泡剂与同类产品相比，具有工艺简单、消泡力高等特点，是一种经济实用的消泡剂。

A review surveys the application of surfactants in fermentation industry. Application of antifoamer, disinfection and antiseptic, bioseparation are introduced in detail.

综述了表面活性剂在发酵工业中的应用，具体介绍了在消泡、灭菌消毒、分离三个方面的应用。

The results showed SPJ-301 antifoamer had good antifoam and foam-suppressing performance, and had no influence on the stability of polymeric slurry or the quality of resin.

实验结果表明，SPJ - 30 1消泡剂具有良好的消泡、抑泡性能，并且对聚合浆料的稳定性和树脂质量无影响。