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液相色谱用可变波长光度探测器试验的标准操作规程
Standard Practice for Testing Variable-Wavelength Photometric Detectors Used in Liquid Chromatography
参考页数:8P.;A4
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液相色谱用可变波长光度探测器试验的标准操作规程
Standard Practice for Testing Variable-Wavelength Photometric Detectors Used in Liquid Chromatography
参考页数:8P.;A4
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光学和光学仪器.天文望远镜规范
Optics and optical instruments - Specifications for astronomical telescopes
参考页数:9P.;A4
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光学和光学仪器. 焦距计. 第1部分: 通用仪器
Optics and optical instruments - Focimeters - Part 1: General purpose instruments
参考页数:27P.;A4
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车载式路面激光车辙仪
Vehicle Bearing Road Laser Rut-meter
参考页数:14P.;A4
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标准光源箱校准规范
Calibration Specification for Standard Light Sources Boxes
参考页数:18P.;A4
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长度至1000mm玻璃光栅线位移标准尺校准规范
参考页数:
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