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标题: ASME B1.1-2003(R2008) Unified Inch Screw Threads (UN and UNR Thread Form) [打印本页]

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作者: liuxilin1215    时间: 2018-2-7 15:58:38     标题: ASME B1.1-2003(R2008) Unified Inch Screw Threads (UN and UNR Thread Form)

ASME B1.1-2003(R2008) Unified Inch Screw Threads (UN and UNR Thread Form)

[attach]163057[/attach]

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作者: admin    时间: 2018-2-8 20:42:57

谢谢您的分享，金币已奖励!

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