| 标题 |
Transmission characteristics of very low frequency electromagnetic wave of mine-seam wireless through-the-earth communication system |
| 网址 | |
| DOI |
暂未提供,该求助的时间将会延长,查看原因?
|
| 其它 |
期刊:Industry and Mine Automation 作者:Jia Yulon 出版日期:2015-01-01 |
| 求助人 | |
| 下载 |
PDF的下载单位、IP信息已删除
(2025-6-4)