二步发酵法
two steps fermentation method
hybrid fermentation
two-step fermentation
聚合二苯基亚甲基二异氰酸酯
Diphenylmethane diisocyanate
聚癸二酰己二胺纤维
polyhexamethylene sebacamide fibre
聚癸二酸酐-聚乙二醇共聚物
Poly(sebacic anhydride-co-ethylene glycol
聚癸二酸丁二醇酯
polydiethylene glycol sebacate
polybutylene sebacate
聚芳族碳化二亚胺
aromatic polycarbondiimids
聚二乙氧基膦腈
poly diethoxyphosphanzene
聚二乙氧基磷腈
be content with superficial understanding
聚二乙烯苯微球
polydivinylbenzene microspheres
聚二乙烯苯树脂
Polydivinylbenzene copolymers