“weir for boats crossing over”的概念、定义、翻译、参考文献-科学参考

单词	weir for boats crossing over
释义	weir for boats crossing over Encyclopedia 工学中国运河史释 weir for boats crossing over堰埭节制运河水位并可以在其上拖越船只的工程设施。又称车船坝、拨船坝、堰埭。
随便看	spinach spin adaptation spin adaptation/symmetrization spinal animal spinal arachnoid of mater spinal artery spinal biomechanics spinal cord spinal cord compression spinal cord injury rehabilitation spinal cord motor neurons spinal cord stimulation spinal cord stimulator spinal deformities spinal dura mate spinal dura mater spinal ganglia spinalis spin allowed transition spin-allowed transition Spinal membrane spinal nerve spinal orthopedic materials spinal orthosis spinal pia mater

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