“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	rock sculptures at Dongfo Valley and Qingtong Mountain of Ji’nan City rock sculptures at Longquan Shifo Temple rock sculptures on Kandeng Mountain rock sculptures on Kongwang Mountain rock seepage deformation experiment rockshaft rock shearing strength rock shear strength experiment rock similarity theory rock slit method experiment rock slope rockslope design rock slope engineering design rock slope engineering disasters rock softening characteristic test rock specific surface area rock strain rock strength rock strength failure criterion rock strength properties rock strength-stress ratio rock stress rock stress relaxation rock structural plane creep experiments rock structural plane mechanical properties experiments

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