例句與造句

1. At this time, the Proton launch vehicle proved as the most profitable product for both companies.
2. ILS, no longer affiliated with Lockheed Martin, continued to market the Proton launch vehicles to commercial clients.
3. It first started working with the Russians several years ago, leading to a joint effort to market the Proton launch vehicle.
4. But at that time Mir was planned to be in a 65 degree orbit, and Kvant was 800 kg too heavy for the Proton launch vehicle to place in such an orbit.
5. Proton launch vehicles and Briz-M upper stages are designed and built by Khrunichev State Research and Production Space Center ( Khrunichev ) in Moscow, the majority owner of International Launch Services ( ILS ).
6. It's difficult to find proton launch vehicle in a sentence. 用proton launch vehicle造句挺難的