“石油螺纹参量计量基准”的概念、定义、翻译、参考文献-科学参考

单词	石油螺纹参量计量基准
释义	石油螺纹参量计量基准 Encyclopedia 工学螺纹计量技术释 primary standard for OCTG threads石油螺纹参量计量基准用以复现和保存石油螺纹的量值。在中国是作为石油螺纹参量定值依据的测量装置。
随便看	isotopically labeled compound isotopically labelled reagent isotopically modified compound isotopically substituted compound isotopically unmodified compound isotopic analog state isotopic analysis isotopic braids isotopic carrier isotopic chrono1ogy isotopic cluster ion isotopic composition isotopic content isotopic correlation safeguards technique isotopic dating isotopic deformation isotopic diffeomorphism isotopic differential embedding isotopic dilution mass spectrometry isotopic dilution mass spectrometry (IDMS) isotopic distribution isotopic effect isotopic effect of precipitation isotopic element isotopic embedding

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。