The toughest faults to search out are people who take place only once in a while—intermittent situations. They are often caused by undesirable connections, dust, Dust, corrosion or simply damaged wiring or connectors...M?i câu l?c b? t?i Ngo?i h?ng Anh khi ra sân ??u là nh?ng ng?n l?a b?c cháy v?i tinh th?n thi ??u kh?c li?t và h?t s?c mình