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9# ywang555 + F0 n# o0 ]7 N* W7 B: q% e3 H2 V7 t2 Z0 X" J5 y$ ~ 8 ]3 I& s: b- H- }啊,明白了,火花塞的外壳是负极,要靠到发动机壳上(整车的地线),缸线是火花塞的正极,连到的是火花塞里面的电极(应该是铜镍铬之类有色金属做的)。3 H1 l& Y( v3 I9 W% @ 4 t* ?- `' ? b' C 前面说到间隙有些大,应该是火花塞用久 ... * N/ P8 t# H: L/ k- V. d5 PJulianW 发表于 2011-2-1 15:30
Check the plugs for deposits and wear.part01.rar
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