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cc523pate 发表于 2021-10-24 12:25:19

BS EN ISO 23910-2017 Leather — Physical and mechanical tests — Measurement o

BS EN ISO 23910-2017 Leather — Physical and mechanical tests — Measurement of stitch tear resistance

admin 发表于 2021-10-24 20:51:54

谢谢您的分享,金币已奖励!

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