Alveoli 发表于 2025-3-30 08:52:00
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http://reply.papertrans.cn/32/3112/311103/311103_52.png解冻 发表于 2025-3-30 20:07:27
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http://reply.papertrans.cn/32/3112/311103/311103_54.pnginnate 发表于 2025-3-31 02:09:55
http://reply.papertrans.cn/32/3112/311103/311103_55.pnginsipid 发表于 2025-3-31 09:06:51
https://doi.org/10.1007/978-1-349-07722-9int for the manufacture of more complex products. . or . processes like ., and . which involve large scale plastic deformation are used for this purpose. Unlike sheet metal working where the changes in thickness are small, bulk deformation processes cause . in ., or . of the cast metal forms.步兵 发表于 2025-3-31 11:32:26
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Hot and cold bulk deformation processes,int for the manufacture of more complex products. . or . processes like ., and . which involve large scale plastic deformation are used for this purpose. Unlike sheet metal working where the changes in thickness are small, bulk deformation processes cause . in ., or . of the cast metal forms.AGONY 发表于 2025-3-31 18:49:32
The lathe and single point cutting tools,hined. The accuracy of the work done on a lathe depends on the . and . of the operator. A lot of time is taken for ., etc. with the result that it is unsuitable for production work. It is mainly used in tool rooms and workshops for the making of prototypes, and also for maintenance work.倾听 发表于 2025-4-1 01:11:35
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