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我厂的机加力量比较强,但在加工中曾遇到一种大型合金铸件的内孔加工(见图1),现有设备无法加工,因此,我们设计了一台简易车床。
I plant more powerful force, but in processing has encountered a large-scale alloy casting bore (see Figure 1), the existing equipment can not be processed, so we designed a simple lathe.