074.为什么发射航天器要用多级火箭？

from 归去来 · host liyinghuan

074.为什么发射航天器要用多级火箭？

Episode metadata supplied by the publisher feed · Published May 4, 2023

Embed this episode

Attribution link and audio player

NOW PLAYING

074.为什么发射航天器要用多级火箭？

0:00 2:02

1×

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Similar Episodes

No similar episodes found.

This episode is 2 minutes long.

This episode was published on May 4, 2023.

Yes. Use the download control on the episode player to save the publisher-provided media file.

URL copied to clipboard!