“national primary pressure standard”的概念、定义、翻译、参考文献-科学参考

单词	national primary pressure standard
释义	national primary pressure standard Encyclopedia 工学压力计量技术释 national primary pressure standard压力基准用于复现和保存压力量值最高准确度的计量装置。
随便看	active articulator active atmospheric remote sensing active atom active attack active aurora active autofocusing active backplane active binary active bio-fertilizer active block theory active brazing active bridge active carbon active carbon; activated charcoal active carbon fiber active carbon filter medium active carbon trap active cavity active cavity radiometer active center active center of gravity control active centre active chromosphere active chromosphere binary active chromosphere region

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。