preservative

名词：

名词: preservationism

更多词形：

名词: preservationism |

单词例句：

Thimerosal is an untested, unnecessary vaccine preservative.

硫柳汞是一种未经试验的、不必要的疫苗防腐剂。

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。

Shirley processes and marinades the olives which are all chemical and preservative free.

雪莉亲自加工和腌泡橄榄，所有的橄榄都没有化学品和防腐剂。

Food Packing: No Preservative Added.

食品包装：保证不添加防腐剂。

To prevent discoloration of(a photographic image) by washing or coating with a chemical preservative.

固色，定影用化学防腐剂冲洗或覆以一层防腐物以防（照片）褪色

Can the baby that is born 47 days use cold preservative?

出生47天的婴儿可以用感冒预防药吗？

Food preservative has been the one hot spot of food sciences.

食品防腐剂一直是食品科学的研究热点。

This preservative has given excellent performance as a treatment for transmission poles.

这种防腐剂作为通讯电杆的处理剂具有很好的性能。

PCP is widely used as a fungicide and wood preservative.

五氯苯酚被广泛用作杀真菌剂和木柴防腐剂。