“second open”的概念、定义、翻译、参考文献-科学参考

单词	second open
释义	second open Encyclopedia 工学测试施工工艺释 second open二次开井将地层测试井在首次关井结束后，打开测试阀实现油气井测试过程中第二次开井过程。
随便看	band-pass crystal filter band-pass filter bandpass filter band-pass filters bandpass filters Bandpowers band profile band rejection filter band repulsion band responsivity band series band spectrum band splitting bandspreading bandstop band-stop filter band-stop filter, band rejection filter band-stop filters bandstop filters band structure band structure calculation band tail band-tail state band theory band-to-band transition

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。