Gi?i m?i (bao g?m t?t c? gi?i nào có s? thay ??i, c?p nh?t m?i ho?c ?i?u ch?nh)You'll be able to Look at a waveform of one phase that has a waveform of Yet another period or Look at using a previously calculated waveform on the exact same exam position. Webpage 69: CommunicationNg??i trúng th??ng ???c u? quy?n cho ng??i khác ??n nh?n th??ng tha