“ball bearing retainer”的概念、定义、翻译、参考文献-科学参考

单词	ball bearing retainer
释义	ball bearing retainer 球轴承保持架
随便看	cloud-to-ground discharge cloud top cloud track cloudy cloudyarn cloudy crystal-ball model cloudy state cloudy swelling cloudy swelling of kidney cloudy urine cloudy weather cloudy web cloudy wool clough clound burst treatment forming clouring clour-printing paper clout clout nail clout-nail clove clove bud oil clove flavoured olive clove mother clove oil

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。