“spring compasses”的概念、定义、翻译、参考文献-科学参考

单词	spring compasses
释义	spring compasses 弹簧圆规
随便看	beater mill beater movement beater paddle beater pick beater pulverizer beater-refiner beater roll(er) beater shaft beater stuff tester beat frequency beat frequency amplifier beat frequency detector beat frequency meter beat frequency oscillator beat frequency receiver beat generator beat indicator beating beat(ing) beating crusher beating generator beating-in beating in beating into leaf beating machine

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。