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Specbos 1211E-2Specbos 1211-光谱辐射计-分光辐射度计
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Spectraval 1501HiRes高精度光谱照度计-轻巧型光谱辐射计-Spectraval 1501HiRes
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Specbos 1211-2focusSpecbos12112focus-带聚焦镜光谱辐射计-小光斑分光辐射计
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