English translation for "echo free zone"

无回声区

Related Translations:

echo request:  回声请求回显请求响应询问

echo strength:  回波强度

travelling echo:  游动回波

echo isles:  回音群岛

echo virus:  echo病毒，艾柯病毒埃柯病毒埃可病毒道细胞病变孤儿病毒道细胞病变孤儿簿人肠道孤病毒

printer echo:  打印机回应

overhang echo:  悬垂回波

multipath echo:  多路径回波

reversed echo:  反射回波反向回波

echo impulse:  反射脉冲回波脉冲

Similar Words：

"echo following" English translation, "echo for skeletal muscles" English translation, "echo frame" English translation, "echo free" English translation, "echo free space" English translation, "echo frequency" English translation, "echo generator" English translation, "echo gram" English translation, "echo graph" English translation, "echo height" English translation