英语词汇“necessary product”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	necessary product
释义	necessary product 基本例句必要产品 In the political education class, the teacher tells us the difference between necessary products and surplus products.政治课上，老师给我们讲了必要产品和剩余产品的区别。
随便看	Automated Information and Documentation System automated information and management system automated information center automated information coding automated information directory update system automated information dissemination automated information dissemination system Automated Information Distribution System automated information extraction automated information infrastructure system automated information management automated information management system automated information platform automated information processing automated information resource automated information retrieval automated information source automated information storage automated information system automated information systemais automated information system network automated information systems automated information system security automated information systems review council automated information transfer system