UID:20158
UID:209677
UID:40882
引用第1楼erya2008于2009-11-29 15:48发表的 : RMinZ}/ 实现1000或2500倍的准直镜恐怕只能用卡赛格伦式天线了, ;kSRv=S
UID:147354
UID:47595