sigh007 发表于 2012-3-23 11:04:54

MIL-T-87128


                   MIL-T-87128, MILITARY SPECIFICATION, THREAD, PARA-ARAMID, INTERMEDIATE MODULUS (17 MAY 1978) ., This specification covers requirements for para-aramid, intermediate modulus thread used for machine and hand-sewing (see 6.1).         
         
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