单词	奥拉西坦胶囊
释义	奥拉西坦胶囊医oxiracetam capsules
随便看	frequency generation Frequency Generation and Modulation Unit frequency generation, dynamo-electric frequency generator frequency generator frequency doubler frequency generator shaper frequency getting frequency governing technique frequency governor frequency gradient frequency grading frequency graph frequency group frequency group mode frequency guard band frequency halving frequency-halving circuit frequency harmonic frequency histogram frequency histograrm Frequency hop frequency-hop Frequency hop calibration frequency-hop communicaiton frequency-hop communication systems