论文:松山混凝土面板堆石坝补强面板裂缝成因及修补-中大网校论文网 关键词】 中药注射剂 稳定性 效期 [gap=1030]Key words：The injection of traditional Chinese medicine; Stability; Time of efficacy
基于92个网页-相关网页
有效期限 expiration date ; valid period ; expiry date
有效期 EXPIRY DATE ; validity ; term of validity ; Expiration Date
合同有效期 contract life ; duration of contract ; [法] life of contract ; terms of contract
专利有效期 duration of patent ; period of a patent ; term of a patent
注册有效期 THE TERM OF VALIDITY
报价有效期限 offering date
报盘有效期 the validity of an offer
信用证效期 Terms of validity
延展信用证有效期 to extend a credit
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