diphenylmethane diisocyanate的意思|示意
二苯甲烷二异氰酸盐
diphenylmethane diisocyanate的网络常见释义
二苯甲烷二异氰酸盐 ... diphenylisophthalate间苯二甲酸二苯酯 diphenylmethane diisocyanate二苯甲烷二异氰酸盐 diphenylsulphone二苯砜 ...
diphenylmethane diisocyanate相关短语
1、 Polypropylene polyol diphenylmethane diisocyanate prepolymer 异氰酸预聚合物
2、 44-diphenylmethane diisocyanate 二苯基甲烷二异氰酸酯亚甲基双
3、 4 '-diphenylmethane diisocyanate 二苯基甲烷二异氰酸酯
diphenylmethane diisocyanate相关例句
Status quo of the technology, production, and market at home and abroad of 4,4'-diphenylmethane-diisocyanate (MDI) was summarized.
综述了国内外4，4’二苯甲烷二异氰酸酯（MDI）的工艺技术、生产及市场供需现状。