MHYA32 、矿用电缆MHYAV，mhyv MHYA32 、矿用电缆MHYAV，mhyv MKVV|天津市电缆总厂第一分厂

p1Src=//y1.yzimgs.com/uploads_old/326791/2009091904103090_Old.jpg