You may Look at a waveform of 1 phase using a waveform of Yet another phase or Evaluate having a previously measured waveform on the exact same exam point. Webpage 69: ConversationT? k?t Champions League ???c k? v?ng h?p d?n, v?i nhi?u tr?n ??i chi?n có th? x?y ra, trong ?ó có c?p ??u ti?m n?ng nh? Actual Madrid g?p Barca.H?i ??ng x? s? ki?n thi