薄中厚皮片的厚度约为 A．0.25～0.35mm B．0.3～0.35mm

Freeti2020-05-20 60

问题薄中厚皮片的厚度约为A．0.25～0.35mmB．0.3～0.35mmC．0.35～0.4mmD．0.35～0.45mmE．0.37～0.5mm

选项

答案E

解析

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