最終更新日：2024/08/07
(rail transport) A transverse metal beam at each end of a rail vehicle on which buffers, couplings, brake pipes etc. are mounted.
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buffer beam
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(rail transport) A transverse metal beam at each end of a rail vehicle on which buffers, couplings, brake pipes etc. are mounted.
buffer beam
DiQt（ディクト）
無料
★★★★★★★★★★
