单词	单块锻铸
释义	单块锻铸one-piece-forged
随便看	frequency of survey frequency of the sample rate frequency of traffic frequency of trip frequency of vibration frequency of wave frequency of wind speed frequency output frequency pairing frequency panel frequency parameter frequency pattern correlation frequency percentage frequency-phase characteristic frequency-phase method frequency/phase noise spectrum frequency planning frequency-- plasma frequency plot frequency polygon frequency pool frequency-power limitation frequency prediction chart frequency primary standard frequency-- production