Huy?n tho?i tennis Roger Federer và bà xã Mirka h?i ng? v? ch?ng ??ng nghi?p n? m?t th?i Ana Ivanovic t?i l? trao gi?i ?i?n ?nh Oscar t?i 10/three. Compact and rugged, this oscilloscope is ideal for industrial electrical and electro-mechanical equipment troubleshooting and ro