preservatives meaning in English

保存剂
防腐的；防腐剂；预防药
防腐剂

Salt is a preservative for meat .
盐是肉类的防腐剂。
Remedial treatment must be both eradicant and preservative .
修补处理必须应该是既可预防，又能根治的。
The treatment was found to have a negligible preservative effect .
已发现这种处理法只有很小的防腐作用。
Clearly aqueous preservative systems must possess a fixation mechanism .
显然，水溶性防腐剂必须有固定的历程。
The egyptians were not the only people to make use of metallic salts as preservatives .
并非只有埃及人使过无机盐作防腐剂。

More: Next