| 单词 | booster stage |
| 释义 | booster stage The reusable first-stage booster will fly a suborbital trajectory, taking off vertically like the booster stage of a conventional multistage rocket. Retrieved from Wikipedia CC BY-SA 3.0 The inside of the ring of engines would be open, with air piped into the hole via inlets near the top of the booster stage. Retrieved from Wikipedia CC BY-SA 3.0 According to reports, the pilot and drogue parachutes, intended to slow and stabilize the booster stage into a vertical descent performed normally. Retrieved from Wikipedia CC BY-SA 3.0 The booster stage successfully approached the water surface with no spin and at zero vertical velocity, as designed. Retrieved from Wikipedia CC BY-SA 3.0 The test was successful, but the booster stage was not recovered. Retrieved from Wikipedia CC BY-SA 3.0 |
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