悦海得拉巴佳迟波旅馆 Hyatt Hyderabad Gachibowli

延迟滤波器 delay filter ; filter with time delay ; [电子] lagging filter

迟到反射波 delayed echo

延迟回波 delayed echo

波群延迟计 group delay meter

延迟滤波 delay filtering

超音波延迟线 ultrasonic delay line

超声波延迟线 ultrasonic delay line ; ultrasonic tank ; supersonic delay line

延迟线滤波 delay-line filtering

延迟带通滤波器 delay bandpass filter