题目内容
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提问人:网友nnadia
发布时间:2022-01-06
[主观题]
this is a sketch diagram for mechanism of shaping machine.driving crank rotates around frame a,cutter-carrier does reciprocating movement on frame with stroke e1e2=300mm, time ratio k=2.
This is a sketch diagram for mechanism of shaping machine.Driving crank rotates around frame A,cutter-carrier does reciprocating movement on frame with stroke E1E2=300mm, time ratio K=2.
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