基本解释氨基塑料同根派生 aminoplastic相关词英汉例句Plastics - Aminoplastic moulding materials - Specification 氨基模塑料Plastics - Aminoplastic moulding materials - Determination of volatile matter 氨基模塑料挥发物测定方法aminoplast resins 氨基塑料树脂aminoplastn. 聚酰胺塑料aminoplastic更多例句