“simple machinery”的概念、定义、翻译、参考文献-科学参考

单词	simple machinery
释义	simple machinery Encyclopedia 理学静力学释 simple machinery简单机械人类在劳动实践中最早创造的结构简单的机械，包括杠杆、滑轮、斜面、螺旋、尖劈等。
随便看	integrated flux integrated gasification com-bined cycle integrated gasification combined cycle integrated gasification fuel cell combined cycle Integrated gasification HAT cycle integrated gate-commutated thyristor integrated gross oil refining process integrated health care integrated helmet and display sighting system integrated hoist integrated information service integrated injection logic integrated injection logic circuit integrated injection logic, integrated injection logic circuit, I^2L integrated innovation integrated intelligent control integrated intensity integrated kitchen integrated land management integrated library automation system integrated light emitting diode lamp integrated light emitting diode module integrated light emitting diode package integrated livestock-fish farming systems integrated logging chart

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。