“advance ball”的概念、定义、翻译、参考文献-科学参考

单词	advance ball
释义	advance ball 前行小球滑动滚球滑动滚珠
随便看	diode demodulator diode detector diode drop diode forward voltage diode function generator diode gate diode gate circuit diode gate network diode gun diode image converter diode image tube diode laser diode laser pointer diode limiter diode logic diode logical circuit diode luminescence diode madistor diode matrix diode matrix circuit diode matrix encoder diode matrix memory diode matrix method diode mesa laser diode mixer

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。