trong m?t kho?n th?i gian nh?t ??nh tr??c khi ?i?u ch?nh, t?t nh?t b?n nên dùng ph??ng pháp t? ??ng ho?c xây d?ng hàm ?? ki?m tra v?i d? li?u.Signal changes are quickly regarded, and configurations are mechanically altered giving a stable display even though measuring multiple test details in swift succession.Th? thao B?c th?m t? k?t Cúp C1