3573| 17
|
频率问题! |
| ||
| ||
| ||
| ||
回复 #9 vib1975 的帖子
| ||
| ||
回复szdlliuzm!
| ||
手机用受话器的振动试验的频率范围选择
| ||
回复 #14 yeqing0791 的帖子
| ||
GMT+8, 2025-7-8 04:03 , Processed in 0.072750 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.