“valve spring”的概念、定义、翻译、参考文献-科学参考

单词	valve spring
释义	valve spring Encyclopedia 工学气门弹簧释 valve spring气门弹簧保证气门及时落座并紧密贴合，防止气门在内燃机振动时发生跳动，破坏其密封性的小器件。
随便看	Tangyuan Xian Tang Yueh Tangyulin Tang Yun Tangyun Tang Yunsheng Tang Zaixin Tang Zhanghong Tang Zhangru Tang Zhi Tang Zhiqi Tangzhiran Tang Zhongli Tang Zhongmian Tang Zhongyou Tang Zhongzhang Tang Zibo Tang Zixi's Comments on Poetry and Literary Works Tang Zou tanh Tan Haosheng Tanheli tanhuang music Tanhuangsinging performance Tanhua Temple in Kunming

科学参考收录了854744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。