“hydraulic-powered,mechanical-operated puppet theatre”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic-powered,mechanical-operated puppet theatre
释义	hydraulic-powered,mechanical-operated puppet theatre Encyclopedia 工学﹝其他古代机械﹞释 hydraulic-powered,mechanical-operated puppet theatre水转百戏中国三国时期魏国马钧（活跃期220～265）发明的自动机械。
随便看	distribution of electricity distribution of environmental chemicals distribution of errors distribution of ethnic geography distribution of exponential type distribution office of newspapers and periodicals distribution of finite energy distribution of food, money and materials to disaster-stricken people distribution of fund distribution of heat production in the crust distribution of incident solar irradiance at the top of the atmosphere distribution of industry distribution of integral points distribution of mineral resources distribution of mine ventilation quantity distribution of national income distribution of nuclear density distribution of nuclear matter distribution of order statistics distribution of population distribution of power non-residues distribution of power residues distribution of prime numbers distribution of prime numbers in an arithmetic progression distribution of primes

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。