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铝(Al)反射镜镀制工艺
Coating techniques for Aluminious reflector
价格:¥0.00
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民用眼镜类商品验收规范
Technical requirements for commodity purchase and check of civil glasses
价格:¥0.00
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光学仪器防霉、防雾、防锈 技术要求
Requirements for the prevention of mould, fog, corrosion of optical instruments
价格:¥0.00
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激光粒度分析仪校准规范
Calibration Specification for Static Light Scattering Particle Size Analyzers
价格:¥0.00
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验光仪顶焦度标准器检定规程
Verification Regulation of Standard Devices of Vertex Power for Eye Refractometers
价格:¥0.00
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顶焦度标准镜片检定规程
Verification Regulation of Standard Lenses of Vertex Power
价格:¥0.00
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光学零件薄膜的分类、符号及标注
Thin-film coatings on optical parts - Classification symbols and designations
价格:¥0.00
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光学零件球面半径数值系列
Radii of spherical surfaces of optical elements series of numerical values
价格:¥0.00
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