direction-finding system
direction-finding system
[石油英汉词典]
direction-finding systemn.测向系统
是什么意思,direction-finding system的解释,direction-finding system的翻译
[新英汉石油技术词典] direction-finding system
[海运英汉词典] direction-finding system
[电子学英汉词典] direction-finding system