DictionaryForumContacts

   English Chinese
Google | Forvo | +
epoxidized methyl acetoricinoleate
chem. 环氧乙酰蓖麻油酸甲酯聚氯乙烯的耐寒增塑剂; 环氧乙酿蓖麻油酸甲酯
plast. 环氧乙酰蓖麻醇酸甲酯〈增塑剂〉