ultrasonic frequency range
英
美
ultrasonic frequency range的用法和樣例:
例句
- Each channel remains at an assigned frequency within a single band.
每個(gè)信道在單一的頻段內保持分配的頻率。
- We can't hear any program when we turn our radio onto this frequency band.
當收音機調到這個(gè)頻段上時(shí),什么節目也收聽(tīng)不到。
ultrasonic frequency range的相關(guān)資料:
臨近單詞
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