“请求字”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	请求字
释义	请求字 request word
随便看	impulse plasma welding machine impulse power impulse precision sound level meter impulse preselection impulse protection level impulse pump impulse push key phone set impulser impulse radar impulse radar transmitter impulse radiation impulse radiation source impulse ratio impulse reactance impulse-reaction turbine impulse reaction turbine impulse recorder impulse recording paper impulse rectifier impulse recurrent timing control impulse-reflction process impulse reflection impulse regeneration impulse regenerator impulse register