Surface quality: 60-40
UR=s=G| \v\ONp" The surface marked R1 is conic surface (aspheric surface) with folowing equation:
8IWT;% Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003
n3&h1- s-'~t#h The surface marked R2 is conic surface (aspheric surface) with folowing equation:
1!;~Y# Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003
R@NFpiw <pa-C2Ky 还有下面这个图
s5+;8u9K S^|`*%pq
WbhYGcRy l<4P">M!. 里面的半径
公差给了,但是咱们国家
标准一般使用
光圈来表示,如何换算呢?
.>[l@x" i<>%y*+@ 下面的小格子里都是什么意思啊
K;rgLj0m bc~WJ+ 谢谢