aerial target system造句

例句与造句

1. The Jordan Arrow is an aerial target system that is intended for both air-defense training and testing of weapon systems.
2. During the demonstration, three missiles successfully destroyed low-cost aerial target systems ( LOCATS  provided by the South African Army ), two at 15 km range and one at 20 km.
3. A U . S . defense company has won a US dlrs 36 million ( 47 million Australian dollars ) contract to supply a new aerial target system to the Australian defense forces.
4. It's difficult to find aerial target system in a sentence. 用aerial target system造句挺难的