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evenness test of raw silk
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evenness test of raw silk
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工学
[生丝质量与检验]
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evenness test of raw silk
生丝匀度检验
以一定长度的丝条,按规定的排距连续并列卷取在黑板上,在特制的照明设备下,用目力观察评定生丝的粗细变化及丝条的透明度、圆整度等组织形态所发生的差异程度。
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