1. The formulation and process of epoxy primer and polyester polyurethane top finish in this system were introduced. �����˸�Ϳ����ϵ�Ļ�������;����۰���������䷽���������ա�
2. The effects of reaction temperature, dosage of catalyst and formulation on the yield and purity of the product were investigated. �����˷�Ӧ�¶ȡ����������Լ�ԭ����ȵ����ضԷ�Ӧ���ʼ���Ʒ���ȵ�Ӱ�졣
3. More particularly, the present invention relates to products and bleaching compositions containing such formulation components and laundry methods employing such formulation components. ������˵���������漰��������������ֵIJ�Ʒ��Ư��������Լ�ʹ�ô�������ֵ�ϴ�·�����
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n.
1. a substance prepared according to a formula
2. inventing or contriving an idea or explanation and formulating it mentally
3. the style of expressing yourself