望远镜的制造请问望远镜是怎么做得,需要那些材料?
来源:学生作业帮助网 编辑:作业帮 时间:2024/12/01 17:08:37
xVNW(R*M|7?*c4Si߰x18
9s_ɥRkLŦRd7Gk$175_7IK#rZ2e]+?|>5@MOt5oT͕}| )FG8'V
vs yRumi>1#gXai=D]=.Kd\di)ӹ}i9:?"x$
,HEta.
,8"K/!$!%hYGC<=;"6x#kVvpg߂i(">OwIvH<@J}0$c*JB%C6tU6jyh[2a䶅҇0-iV@{M*5Ljd.,GDӽimBQl|]YmLHc(Y&=CItAfpI4;hPP4Moa(ys jk&WؠTA`V{Xxz-3DnppF2B3 ¥Yv{zɡO"E|7> #Iߤnuc(F$fc,Go߷\/*]fX2BS![緃0ov!\+
)z A3:k5ZC}ܚ