orbit-to-orbit shuttle 中文意思是什麼
orbit-to-orbit shuttle
解釋
軌道間航天飛機-
The space shuttle can orbit at altitudes of up to 965 kilometers.
這架航天飛機最高能在965公里的高度作軌道運行。 -
The shuttle went into orbit on schedule to enable it to circle the earth at least once.
航天飛機已按預定時間進入軌道,從而使它至少能繞地球運行一周。 -
The space agency said sunday a gouge in the heat shield protecting the shuttle is deeper than expected, raising the possibility that astronauts may try to repair the damage while still in orbit
航空航天局星期天說,奮進號航天飛機防護隔熱瓦上的裂縫深度超過早先的估計,因此可能需要宇航員在航天飛機仍然在太空軌道上飛行時修補損傷。
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