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标题: MIL-Y-16654D [打印本页]

作者: sigh007 时间: 2012-3-16 16:24:22 标题: MIL-Y-16654D

MIL-Y-16654D, MILITARY SPECIFICATION: YARN, WOOL (26 JAN 1973) [S/S BY A-A-55211]., This specification covers worsted yarn.

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