Trailing-Point Switch的意思|示意
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背向道岔
Trailing-Point Switch的网络常见释义
背向岔尖 ... Trailer 拖车；联结车 Trailing-Point Switch 背向岔尖 Transfer of Vehicle Ownership 车辆过户 ...
Trailing-Point Switch相关短语
1、 switch trailing point 背向转辙器