“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	Cohen ring Cohen rule Cohen-Tannoudji, Claude Cohen theorem cohereditary subcategory coherence coherence area coherence bandwidth coherence condition coherence cube coherence distance coherence effect coherence factor coherence function coherence length coherence of light coherence relation coherence resonance coherence theorem coherence theory of truth coherence time coherence transfer pathway coherence width coherency coherent

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