warning sonar的意思|示意
美 / /
英 / /
警戒声纳
warning sonar相关短语
1、 early warning sonar 预警声纳
2、 passive sonar early warning 被动声纳预警
warning sonar相关例句
Klopper said he was unaware of details, but past speculation has included sonar buoys able to identify sharks and transmit a warning signal.
发言人克劳普说他不知道具体细节，但是之前传闻内容涉及声纳浮标，它能够识别鲨鱼并传出警告信号。