第1题
A、能纠正工艺系统中机床的制造及安装调整误差
B、能纠正工艺系统中夹具和刀具的制造误差
C、能纠正在粗加工中所造成的误差
D、能及早发现毛坯的缺陷,并能合理使用设备
第3题
A、能纠正工艺系统中机床的制造及安装调整误差 Can correct the manufacturing and installation adjustment errors of machine tools in the process system.
B、能纠正工艺系统中夹具和刀具的制造误差 Can correct the manufacturing error of fixture and tool in process system.
C、能纠正在粗加工中所造成的误差 Can correct the error caused in rough machining.
D、能及早发现毛坯的缺陷,并能合理使用设备 Detect the blank defects early, and use the equipment reasonably.
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