冉版这是我刚换下的火花塞。感觉头那很白，腚那发黑，这正常吗 <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_511ec531-63a6-4ff3-9eee-be5769ad3faa.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_a47c8d27-a1d7-42c2-85cd-3bd2e16d03d6.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_ecb03125-6549-43e7-9237-a97015f6250b.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_c1310ed3-5cd3-4fce-9832-d55bcd79eead.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_db7a7dfa-2afd-42ca-8b94-54784bcd9e74.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_3ef80f8f-f3c0-4196-8ee7-b867a3822a24.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_d3d21f0c-345d-42ac-ac3b-2b2a4ba87cef.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_6f67663d-fbd4-4db1-86b1-65b8182e3506.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_068cab73-73d3-4f0c-9adc-8f3b23d18a77.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_8f8b77bc-0644-4c46-a957-6ba6ff9b8ed7.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_7012f1b4-6115-420e-b172-8a63e8aef983.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_95b6a23d-e853-46db-bf3f-5be6877c6a4b.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_df62b843-a000-46b3-ac87-a28fcf15eff2.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_e9cd6119-5a4f-4b3f-a685-31605936d57f.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_2f3c2637-b8d7-4a84-85d6-4ba87bfc7352.jpg"> <IMG style="BORDER-RIGHT: #000000 1px solid; BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid; BORDER-BOTTOM: #000000 1px solid" src="http://www.autoimg.cn/album/2011/4/20/500_79aeed64-b1d0-485f-b2b1-fc424cdc156c.jpg">

冉版请指导一下：刚换下的火花塞发白