“turn-round line”的概念、定义、翻译、参考文献-科学参考

单词	turn-round line
释义	turn-round line Encyclopedia 工学配线释 turn-round line折返线一条线路的列车实现由一个运行方向向另一个运行方向转换的线路。
随便看	secondary rare earth secondary reaction secondary recovery of cave area secondary recovery of lean ore secondary recovery of pillar secondary recovery of resources secondary recovery of tailings secondary reference material secondary refining of molten steel secondary reflector secondary reinforcer secondary relaxation secondary remelting refining secondary resonance secondary resource secondary resources secondary resources of platinum metals group secondary response secondary road secondary root secondary sampling unit secondary school building secondary sedimentary structures secondary sedimentationtank tank secondary segment

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