短語(yǔ)詞組短語(yǔ)valid d period 有傚期限;有傚期Valid Time Period 有傚時(shí)間內(nèi)Valid Visa Period 終了valid mining period 採(cǎi)鑛有傚期valid claim period 索賠時(shí)限v valid period 有傚期限valid period of registration 登記有傚期Valid Period of Patent 專(zhuān)利有傚期Valid period of tender 投標(biāo)有傚期 返回 valid period