“气门弹簧”的概念、定义、翻译、参考文献-科学参考

单词	气门弹簧
释义	气门弹簧 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	ironmaking blast furnace iron-making machinery ironmaking process with oxygen-enriched coalnjection Iron Making Site at Liguoyi Iron Making Site at Wafangzhuang Ironman World Championship iron meteorite iron mineral flotation Iron Mirror of Pediatrics iron-molybdenum-sulfur cluster compound Iron Monopoly Office iron-nitrogen-carbon catalyst iron nutrition iron nutrition in plant iron ore concentration iron ore pellets containing carbon iron ore resources iron ore sintering iron overload iron oxide iron oxide-copper-gold deposits iron oxide red iron oxide yellow iron-oxidizing microorganism Iron Pagoda in Yuquan Temple

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。