1ֲڶȷż ֲڶȲ 涨עдλ ţʹûġ ϼһ̻ʾֲڶȥ Ϸá磺ϳꡢĥС ?1?2--ֲڶȸ߶Ȳ ⡢ʴӹȡ ֵ żһСԲʾֲڶòȥ (?m) ϵķá͡ѹΡ b ӹͿ ĩұȣڱԭӦ״ 洦 棨ϵ״ c ȡ(mm) d ӹţ ŵij߿ɼһߣڱע e ӹ(mm) ڳɼһСԲʾб f ֲڶȼֵ ͬıֲڶҪ (mm) ֧гʡ 2ֲڶȸ߶Ȳıע Ra ֵ κηõı棬RaֵΪ3.2?m ȥϻõı棬RaֵΪ3.2?m RzRy ֵ κηõı棬RyֵΪ3.2?m òȥϷõı棬RzֵΪ200?m ȥϷõı棬RzֵΪ3.2?mСֵΪ1.6?m ȥϷõı棬Ry òȥϻõı棬RaֵΪ3.2?m ȥϷõı棬Ra
ֵΪ3.2?mСֵΪ1.6?m 3ֲڶȷŵĻ ֵΪ3.2?mRyֵΪ12.5?m d' =h/10H=1.4hhΪ߶ȡ
表面粗糙度的符号和定义之令狐文艳创作 - 百度文库
1ֲڶȷżֲڶȲ涨עдλûţʹûġϼһ̻ʾֲڶȥϷá磺ϳꡢĥС?1?2--ֲڶȸ߶Ȳ⡢ʴӹȡֵżһСԲʾֲڶòȥ(
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