“primary standard of multi-teeth index table”的概念、定义、翻译、参考文献-科学参考

单词	primary standard of multi-teeth index table
释义	primary standard of multi-teeth index table Encyclopedia 工学角度计量技术释 primary standard of multi-teeth index table多齿分度台计量基准用于由平面或曲面组成的角度，即面角度的校准和溯源，复现和保存面角度量值，具有最高准确度，统一全国面角度量值的最高依据的国家计量基准。
随便看	History of Drama in Song and Yuan Dynasties History of Dramatic Theories in Ancient China History of Dujiangyan history of dye crop cultivation history of dyeing and finishing in China History of Early Modern Chinese Opera history of earth evolution history of Ebola virus history of electric power history of El Salvador history of endocrinology history of energy history of Eritrea History of Famous Paintings across Dynasties history of fermentation history of field mint cultivation history of Fiji history of Finland history of fish capture in China history of fisheries administration in China history of fisheries in China history of fishery economy in China history of fishery education in China history of flatfish culture in China history of flood control engineering technology in China

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。