現在中國的太空工程也應該形成一個良性循環，光投入不產出，效果就不好，開放給其它國家，幫其它國家做太空實驗，都能賺錢。

來源: supercs88 於 2024-11-08 18:54:22 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.