dampproofing防湿,防潮 diastase-pancreatine-pepsine淀粉酶,胰酶与胃蛋白酶(多酶片) diphenylphosphoric acid二苯基磷酸 dipropyl phthalate邻苯二甲酸二丙酯,酞酸二丙酯 diphenylphosphine二苯基磷