Press break machine , hydrolic shearing machine and cnc sheet rolling machine.

出口应该是冲床,剪板机,滚扎机.每样两台.

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The production line document translate for introduction a sheet rolling project.

为引进一板材生产线相关资料的翻译.

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One of the method of curbing plate bending in jobbing sheet rolling process was researched.

研究了在中板轧制过程中抑制板坯弯曲的措施之一.

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