VS 7-2/2

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VS 7-3/2

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VS 7-6

钢

VS 7-7

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VS 7-8

钢

VS 7-9

钢

VS Ch10/4

铸铁

VS Ch22

铸铁

VS Ch8/4

铸铁

VS Ch9/6

铸铁

VS U10/5

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VS U11/5

钢

VS U13/4

钢

VS U14/5

钢

VS U15/6

钢

VS U17/4

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VS U19/2

钢

AA Alu-H2

铝

JSS 371-2

钢

BS HON-U

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