The electrochemical determination of corrosion resistance of coated metals is more easy and simple compared to the salt fog test and atmosphere exposure and may provide more information.
涂层金属耐腐蚀性的电化学测定方法简便，快速，比盐雾试验和大气曝露等常规方法提供较多信息。
This paper introduces a method for the determination of individual faces of KTP crystal by high temperature microscope adopting 2-time exposure microphotography.
本文介绍了采用高温热台显微镜，通过二次曝光显微摄影，测定KTP各晶面生长速度的方法。
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