“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	planula larva planum Planum Australe Planum Boreum plan view pattern control Plan Voisin p Laplace equation p-Laplace equation p Laplace evolution equation p-Laplace evolution equation plaque plaque couplet in landscape garden plaque forming cell plaque imaging agent plaque mutants plaque rupture Plaskett crater Plaskett's star plasma plasma ablation plasma accelerator plasma antenna plasma arc cutting plasma arc processing plasma arc remelting

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。