“服务增值”的概念、定义、翻译、参考文献-科学参考

单词	服务增值
释义	服务增值 Encyclopedia 工学服务型制造释 service value-added服务增值通过围绕产品而又独立于产品的服务活动，超越所在行业和产品本身的限制为顾客提供服务，在基于产品价值创造的同时，创造产品价值之外的新的价值。
随便看	constant progression constant propagation constant quantity constant random variable constant rank constant-rank mapping constant-rank morphism constant-ratio head constant region constant release constant sale books constant sheaf constant species constant specific mass flow pattern constant speed constant frequency constant speed drive unit constant-speed mercury intrusion constant speed motor/generator constant stratum constant stress test constant sum game constant-sum game constant surface constant symbol constant temperature and constant pressure MD

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。