dafeng 发表于 2006-6-16 12:54 还是不太明白线距的问题:按理说差分线应该是靠得近才好,从最基本的电磁场角度去分析,靠得越近受外面干扰 ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
点击图片添加到帖子内容中
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-5-24 04:05 , Processed in 0.044205 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.