Under the Indefinite Delivery, Indefinite Quantity (IDIQ) contract, BAE Systems will provide JIEDDO with in-depth and integrated analysis services, subject matter expertise and programmatic support.是什么意思_Under the Indefinite Delivery, Indefinite Quantity (IDIQ) contract, BAE Systems will provide JIEDDO with in-depth and integrated analysis services, subject matter expertise and programmatic support.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句