“general mechanical engine”的概念、定义、翻译、参考文献-科学参考

单词	general mechanical engine
释义	general mechanical engine Encyclopedia 工学通用机械发动机释 general mechanical engine通用机械发动机为通用机械设备提供动力的发动机。
随便看	perpendicular vector perpetrator perpetual perpetual begonia Perpetual bond perpetual calendar perpetual day perpetual inheritance perpetual motion machine perpetual motion machine of the firs perpetual motion machine of the first kind perpetual motion machine of the second kind perpetual motion of the second kind perpetual night perpetuant perpetuation of evidence perpetuity Perpignan per protocol analysis Per Protocol Set perradius Perrin Perrine crater Perrin experiment Perrin, Jean Baptiste

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。