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gaoyns 发表于 2012-12-9 16:56 static/image/common/back.gif . ]5 [5 M+ i( o' b" ]高变位:A=m(Z1+Z2)/2 `' L. d! y6 i3 }; V4 [2 X 角变位:A=m[(Z1+Z2)/2+λ] 5 _% k& g3 u$ D b/ a 式中:λ为中心距变动系数,λ =(Z1+ ...
xuexi520 发表于 2012-12-9 18:34 static/image/common/back.gif u5 F) k% ]4 E6 V5 P r+ u 谢谢 老师 % s5 y8 K* B; ? - o S, X/ N' @# b( } 请问 α为变位后压力角 怎么求啊??
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