a measuring instrument for measuring the curvature of a surface
A spherometer is a precision instrument to measure very small lengths. Its name reflects the way it is used to measure the radii of curvature of spherical surfaces.
例句与用法
1.
Verification regulation of spherometer special - gauge 球径仪样板试行检定规程
2.
Production in optical engineering - spherometer - ring for spherometer 光学加工.球径计.球径计环
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Verification regulation of spherometer 球径仪检定规程
4.
Testing of optical components ; determination of radii with spherometer 光学元件的检验.第3部分:用球径仪对半径的测定
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