Surface treatments. Anodized aluminium and aluminium alloys. Measurement of total reflectivity using a photoelectric reflectometer.

表面处理。铝和阳极氧化的铝合金。总反射率的测定。光电反射计法。

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This paper introduced basic principle, structure, property and practical circumstance of the scan photoelectric pyrometer for measuring one dimensional surface temperature distribution.

介绍了一维表面温度分布的非接触测量仪器——扫描光电高温计的基本原理、结构、性能以及实用情况。

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In photoelectric spectral analysis for a steel sample, the result depends on the condition of sample surface.

在对钢样进行光电光谱分析时，其表面情况对分析结果有直接影响。

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