例句與造句

1. In the spring of 2007, the consolidated unit was redesignated the "'478th Aeronautical Systems Wing "'and activated with three subordinate groups as a systems development unit at Wright-Patterson Air Force Base.
2. Avinor's System Development Unit has been in charge of the upgrade and development activities required in order to make the system ready for its deployment at Bod?ACC / APP as well as 35 other TWR and Approach units from mid to northern Norway.
3. It's difficult to find systems development unit in a sentence. 用systems development unit造句挺難的