advanced space transportation program造句

例句与造句

1. The " RS-88 " engine was designed by Rocketdyne under NASA's Bantam program which was the propulsion element of the Low Cost Technologies of the larger Advanced Space Transportation Program.
2. "We've had the engineering capability with chemical propulsion to undertake a mission to Mars for years, for decades, " said Les Johnson, who heads the exploration transportation technologies portion of the advanced space transportation program at the Marshall Space Flight Center in Huntsville, Ala.
3. It's difficult to find advanced space transportation program in a sentence. 用advanced space transportation program造句挺难的