FM sonar (frequency-modulation sonar)
FM sonar (frequency-modulation sonar)
[专利英汉词典]
FM sonar (frequency-modulation sonar)【物理】
调频声纳(调频声纳)
是什么意思,FM sonar (frequency-modulation sonar)的解释,FM sonar (frequency-modulation sonar)的翻译
FM sonar (frequency-modulation sonar)
[专利英汉词典]
FM sonar (frequency-modulation sonar)是什么意思,FM sonar (frequency-modulation sonar)的解释,FM sonar (frequency-modulation sonar)的翻译