特許侵害のツケ！日本とドイツが部品供給を停止！安全より見栄！中国高速鉄道の危険な350km運行の舞台裏【ゆっくり解説】
Published November 27, 2024
Views 1.26M | Likes 9.45K | Comments 1.15K
Ranked #4,416,417 globally by view count, this video has accumulated 1.26M views since it was published on Nov 27, 2024.
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