Cocatalyst. AIDS is to improve the water and chemical properties and processing character.
助剂。助剂是为了改善水性上光油的理化性能及加工特性。
Water-based business card printing and membership card materials also includes water and related cocatalyst.
水性制卡和会员卡制息质料还包含水性上平油及不关助剂。
The average molecular weight of polyoxytetramethylene glycol could be flexibly controlled by varying the amount of cocatalyst B.
辅助催化剂B的加入可灵活调整产品的数均分子量；
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