最終更新日：2024/07/28
(astronautics) A cord connecting an astronaut to a spacecraft, or a craft to ground control prior to launch, etc.
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umbilical
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(astronautics) A cord connecting an astronaut to a spacecraft, or a craft to ground control prior to launch, etc.
umbilical
DiQt（ディクト）
無料
★★★★★★★★★★
