“后期服务”的概念、定义、翻译、参考文献-科学参考

单词	后期服务
释义	后期服务 Encyclopedia 工学后期服务释 after service后期服务产品或服务供应方完成事先约定阶段的实质性工作后，为购买方提供的延伸服务。
随便看	first capacity fading first category first category set first cementing interface first characteristic polynomial first Chern class First Child-Birth Ceremony first-class current First Collection of Rare Books from Complete Library of Four Treasuries First Collection of Writings on Heavenly Learning first collision probability first-come first-served first comparison test first compilation first complementary law first component first condensate first contact first cosine formula first cosmic velocity first countability axiom first countable space first countable topology first Cousin problem first criminal trial

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