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楼主: hortic
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[分享] ASME B1.1-2019 Unified Inch Screw Threads (UN, UNR, and UNJ Thread Forms) |
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发表于 2021-6-29 08:29:42
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发表于 2021-8-11 13:07:56
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发表于 2021-10-20 11:54:08
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发表于 2022-1-20 14:59:09
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