M? th?y ng??i ch?t nh?ng ch?a ch?t là ?i?m gì? Gi?i mã gi?c m? th?y ng??i ch?t nh?ng ch?a ch?t và nh?ng con s? may perhaps m?nThe hardest faults to locate are people who occur only Every so often—intermittent events. They are often caused by negative connections, dust, dirt, corrosion or simply damaged wiring or connectors.KQXSMN - SXMN - K?t