“中国古代河渠疏浚技术”的概念、定义、翻译、参考文献-科学参考

单词	中国古代河渠疏浚技术
释义	中国古代河渠疏浚技术 Encyclopedia 理学古代河渠疏浚技术释 channel dredging technology in ancient China中国古代河渠疏浚技术古代挑挖、疏导天然河道和人工渠道泥沙淤塞的措施和机械。
随便看	throttle governing throttle orifice throttle position sensor throttle process throttle steam distribution throttle-type silencer，blow-off silencer throttle value throttling expansion refrigeration effect throttling kill manifold throttling marks throttling process Through a Glass Darkly through-air thermal bonding Through-back Boxing through casing resistivity logging device throughflow through-focus image through-hardening through-hole coating through-illumination through line of the action in the whole play throughput throughput capacity throughput-intensive application through site selection to build the emperor's recreation and hunting places

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。