As such, this part of the specification is more along the lines of a cosmetic makeover rather than a set of functional enhancements.
正因如此,这部分规范与其说是一套功能性增强技术,还不如说是对原来规范的修改。
We want to buy Bath Gift Set, Cosmetic Bags, Paper Products, Teenage Products.
我们要采购沭浴礼物固定的,化妆用的袋子,纸品,青少年产品。
Purpose: Designing a set of downstream extracting craft and technical parameters that can be used in commercial production. Making the ha product reach the quality requirements of cosmetic grade ha.
目的:研究出一条可用于微生物发酵法生产HA的完整的下游分离工艺路线及其技术参数,使发酵的HA产品达到化妆品级HA的质量标准。
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