One of the three properties of photographic materials.
照相材料的三个特性之一.
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According to a modern scholar , Han Yutao , Zhang's calligraphy works have three properties.
韩玉涛先生认为张旭字有三个特点.
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This paper deals with a measuring method and tester for the three properties of molding sand.
本文研究一种湿型砂三性能自动快速测定方法及其测定仪.
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