zenit satellite造句

例句与造句

1. The Zenit satellite's purpose was high resolution photographic reconnaissance.
2. The basic design of the Zenit satellites was similar to the Vostok manned spacecraft, sharing the return and service modules.
3. In addition, since the Zenit satellite was essentially a modified Vostok, the flight doubled as an engineering test of certain Vostok components.
4. However, just to be cautious, it was decided to fly an additional Zenit satellite to verify the reliability of the R-7.
5. However, further delays happened when the second Zenit satellite ( Kosmos 4 ) experienced problems with its orientation system, necessitating another test and further delays.
6. It's difficult to find zenit satellite in a sentence. 用zenit satellite造句挺难的