It can provide theoretic base ground for the mechanism using high frequency.
为该连铸机结晶器振动机构采用高频率振动提供依据。
The invention discloses a method for modulating carrier frequency and a base station.
本发明公开了一种载频调配的方法与基站。
The invention discloses a method for modulating carrier frequency and a base station.
本发明公开了一种载频调配的方法与基站。
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