“膨胀节”的概念、定义、翻译、参考文献-科学参考

单词	膨胀节
释义	膨胀节 Encyclopedia 工学膨胀节释 expansion joint膨胀节为补偿低温管道因温度差引起的附加应力而设置在管道上的挠性结构。
随便看	photographic system photographic technique photographic telescope photographic tone photographic tracking photographic transit circle photographic transit instrument photographic triangulation photographic vertical circle photographic work photographic zenith tube photographing for road traffic accident scene photographone photography photography atmosphere photography category Photography Department of Xinhua News Agency photography editor Photography Esthetics photography gallery photography ideology photography industry photography lighting fixtures Photography Monthly photography narration

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。