preservative agent

常见例句

Trehalose is a kind of preservative agent which has potential application.
海藻糖是一种具有广阔应用前景的生物保护剂。
chazidian.com
The novel heat treatment method does not use any chemical preservative agent, and can ensure the edible safety of fruits.
本发明不使用任何化学保鲜剂，可确保果实食用的安全性。
ip.com
The company mainly engaged on researching, manufacturing and selling of seafood preservative agent series products, and we have I/E autonomous right.
公司具有“自营进出口权”，主要从事“DMP-水产品保鲜剂”系列产品、水产养殖保健系列产品的科研、生产和销售。

The researchers collected the samples of the animal's blood in tubes with a special preservative agent.
NPR: Russians Find Mammoth Carcass With Liquid Blood