英语语法分析

That's achieved by a natural anti-coagulant in the vampire bat's saliva.

这是通过蝙蝠唾液里一种天然的抗凝血剂来实现的。

The colorless protein aggregation was obtained from pig plasma using coagulant.

使用凝聚剂从猪血浆蛋白质中获得无色蛋白胶。

The addition of coagulant can reduce resistance in membrane filtration greatly.

投加混凝剂会大大降低膜过滤阻力。