铠装铁路信号电缆PTYAH22,PTYAH32,PZY32

铠装铁路信号电缆；pzy23,pty23,pzy22,pty22,pzyh23,ptyh23pzya23,pzya22,pzyah22,ptyah22,ptyah32,pzy324芯-6芯-8芯-9芯hya22,hya23,hya53,hyv22,hyv235对,10对---2400对,0.4-0.5-0.6-0.7-0.8-0.9线径铠装充油通信电缆;hyat22,hyat23ptyaptya23 ptya22 pty23 pty22 pyvpty03 pty02 ptyah23 pt yah pzya pzya23 pzya22 pzy23 pzy22pyv pzy03 pzy020.8mm2(1/1.0) 4-61芯、 铁路信号电缆pzya(ptya) pzya23(ptya23) pzya22(ptya22) pzy23(pty23)pzy22(pty22)pyv pzy03(pty03) pzy02(pty03) pzyah23(ptyah23)供应铁路信号电缆,生产铁路电缆ptya钢丝铠装电缆kvv32 mkvv32 mhy32 mhya32 kvvrp32 djyvp32矿用铠装控制电缆;mkvv22,mkvv322*0.5,3*0.75,4*4,---37*1.5mm详细介绍 pzyah22,ptyah22,ptyah32pzyah22,ptyah22,ptyah32,pzy32pzyah22,ptyah22,ptyah32,pzy32铁路信号电缆-技术参数

电气符号解释

zr-kvvp22,zr-kvvrp22,zr-kvvp2-22,zr-kvvrp2-222*0.5,3*0.75,4*4,------37*1.5mm.zr-hya22,zr-hya23,zr-hya53,wdz-hya23,wdz-hya535对,10对------2400对,djyvp22,zr-djyvp22,djyvrp22,djypv22;kvv zr-kvvgzr-kvv nh-kvvkvv22 zr-kvv22 gzr-kvv22 nh-kvv22kvvp kvvp2 kvvrkvvp22 kvvp2-22kyjv zr-kyjv gzr-kyjv nh-kyjvkyjv22 zr-kyjv22gzr-kyjv22 nh-kyjv22.