defense communication satellite program造句

例句与造句

1. The first of those flights included the successful release of seven Initial Defense Communications Satellite Program ( IDCSP ) satellites and one gravity gradient satellite, but the second flight ended after the Titan IIIC's payload fairing broke up approximately 79 seconds after launch . ( Eight IDCSP satellites were destroyed in the mishap .)
2. It's difficult to find defense communication satellite program in a sentence. 用defense communication satellite program造句挺难的