This SBIR Phase III contract is an Indefinite Delivery/Indefinite Quantity procurement vehicle available to the U.S.Army and other U.S. government agencies to meet their mission requirements.是什么意思_This SBIR Phase III contract is an Indefinite Delivery/Indefinite Quantity procurement vehicle available to the U.S.Army and other U.S. government agencies to meet their mission requirements.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句