“hydropower application in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	hydropower application in ancient China
释义	hydropower application in ancient China Encyclopedia 工学[中国古代水力机具和提水机具]释 hydropower application in ancient China中国古代水力应用古代中国水力资源开发利用的历史，即在河流（渠道）上兴建工程，形成稳定的水流势能做功，用于灌溉、排水，或粮食、纺织、冶炼、制茶、制陶等加工业的历史。
随便看	external acoustic meatus external alchemy External Analysis external angle external-angle bisector external attribution external auditory osteoma external balance type thermostatic expansion valve external bisector external budding external calibration external calibration method external capital requirement external cause external cavity surface emitting laser external center of similitude external characteristics external characteristic test external chest compression external coating of fusion bonded epoxy external coating of pipeline external coefficient external-combustion engine external common tangent external composition

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。