The utility model is characterized by simple structure and low cost like joint turnouts and smooth lineshape, small damage and impact to trains like flexible turnouts.

 
  • 這種道岔既有關(guān)節型道岔結構簡(jiǎn)單、成本低的特點(diǎn),又有可撓型道岔線(xiàn)形圓滑、對列車(chē)損害和沖擊力小的特點(diǎn)。
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