arrangement for giving variable traffic instructions是什麼意思、英文翻譯及中文解釋
arrangement for giving variable traffic instructions
詞語: arrangement for giving variable traffic instructions
解釋: 發出可變交通指令的裝置
詞典: 專利專業英漢詞典
arrangement for giving variable traffic instructions
詞語: arrangement for giving variable traffic instructions
解釋: 發出可變交通指令的裝置
詞典: 專利專業英漢詞典