“上部凸轮”的概念、定义、翻译、参考文献-科学参考

单词	上部凸轮
释义	上部凸轮 top jaw
随便看	cross road crossroads cross-rod cross rod cross roll cross-roller bit cross rolling cross-roll straightening machine cross scavenging cross screen cross screw cross sea cross-section cross section cross-section aggregation cross sectional cross-sectional area cross sectional area cross sectional drawing cross-sectional drawing cross-sectional loading cross-sectional microrelation cross-sectional survey cross-sectional view cross-sectional view strength

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。