英语词汇“period of validity”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	period of validity
释义	period of validity un.有效期；预报时效 [网络]有效期限；证件有效期；保质期
随便看	liquid for zinc silco phosphate cement liquid foundation liquid free serum liquid freight transport liquid freon liquid freon freezer liquid friction liquid-fuel liquid, fuel liquid fuel liquid fuel additive liquid fuel burner liquid-fuel burner liquid-fuel conduit liquid-fueled liquidfueled liquid-fueled missile liquid-fuel engine liquid fuel fired boiler liquid fuel-fired boiler liquid-fuel-fired boiler liquid-fuel(l)ed liquid-fuelled ramjet liquid-fuelled ramjet engine liquid-fuelled ramjet (lfrj)

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