镜面反射式高温计具有能减少被测表面发射率影响的优点，但它的连续工作时间短，限制了应用。
The specular reflection pyrometer has the advantages of decrease the influence of surface emissivity on temperature measurement, but the short continuous working duration limits its application.
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。
This paper introduced basic principle, structure, property and practical circumstance of the scan photoelectric pyrometer for measuring one dimensional surface temperature distribution.
与前面介绍的表面温度计或热敏蜡笔相比，接触式高温计的测量结果更精确。
The pyrometer gives a more accurate reading than either the surface thermometer or the crayon discussed previously.
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