“primary standard of laser small angle”的概念、定义、翻译、参考文献-科学参考

单词	primary standard of laser small angle
释义	primary standard of laser small angle Encyclopedia 工学角度计量技术释 primary standard of laser small angle激光小角度计量基准用于±1°范围内小角度量值的校准和溯源，复现和保存小角度量值，具有最高准确度，统一全国小角度量值的最高依据的国家计量基准。
随便看	Gapsin Coup gap symmetry gap theorem gap time gap value gap width GAP分析 Garabedian garage and repair garage fire Garajonay National Park Garamba National Park Garavito crater garbage garbage area garbage collection garbage collector garbage composite treatment plant garbage intelligence analysis garbage law garbage pollution garbage pollution in China Garbha-dhatu GARCH model GARCH process GARCH模型

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