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gaoyns 发表于 2012-12-9 16:56 static/image/common/back.gif H. k7 _" f, U" x! S% |& L高变位:A=m(Z1+Z2)/2 u9 F' Z# X4 | f. i 角变位:A=m[(Z1+Z2)/2+λ] $ s# o! i8 o; b2 |# d; k0 h 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 1 x: z+ V% k4 Q' ?# `* R谢谢 老师 7 r+ ?& j& V% A 0 x& _- |3 \0 q' G% ?请问 α为变位后压力角 怎么求啊??
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