Readings exhibit the efficient voltage depending on the typical value of samples above a complete amount of intervals of the elemental frequencyAnh C?u ti?n ??o Arsenal Thierry Henry r?i kh?i phòng bình lu?n tr??c khi ti?n ??o Porto Galeno sút qu? luân l?u cu?i cùng trong tr?n l??t v? vòng 1/eight Champions ...Harmonics are periodic distortio