2329| 5
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求ISO 8752标准 |
发表于 2008-2-24 15:40:00
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显示全部楼层
ISO 8752-1997 spring type straight pins slotted heavy duty
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小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
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