兄弟们,看了好要顶哦!!!::6::6::6::6::6::6::6
我觉得不怎么(个人意见,别见怪)mmff1111 wrote:
请问:螺纹型芯转动时,如何防止塑料件跟着转动?图中看不出来。靠塑料件端面吗?
zhuqihua wrote:
我只想问一下,你那些齿轮是怎样画出来的,是别的软件转过来的吗?
jyd540 wrote:
你没看清楚,不是有止转销吗?

往死里顶!~~~~~~~~~~~~~~~~~~~~`
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