「人型ロボット」で負担軽減 作業時間も夜間から日中へ JR東日本(2026年10月17日)
Published October 17, 2026
Views 142K | Likes 452 | Comments 221
Ranked #11,385,835 globally by view count, this video has accumulated 142K views since it was published on Oct 17, 2026.
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