“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	Open interview open kernel Open Knowledge International open leveling line open logic open loop open-loop open loop control open-loop control open-loop controlled circuit open-loop control system open-loop control systems open loop experiment open loop guidance open-loop pressurization open loop servo system open-loop system open-loop test of flight control system open magnet unit open management department of museum open manifold open mapping open mapping theorem open market operations open market operation system

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