充油大对数 直埋电话线 索道通信线缆大对数电话线 三电话线类；充气电缆；充油大对数

  直埋电话线   索道通信线缆hya  hyat  hyac  hya23  hya53 hyat23  hyat53局用电话线  hjvv  hjvvp

5*2*0.4 5*2*0.5 5*2*0.6 5*2*0.7 5*2*0.8 5*2*0.95*2*1.010*2*0.410*2*0.5 10*2*0.6 10*2*0.7 10*2*0.8 10*2*0.910*2*1.020*2*0.420*2*0.5 20*2*0.6 20*2*0.7 20*2*0.8 20*2*0.920*2*1.030*2*0.430*2*0.5 30*2*0.6 30*2*0.7 30*2*0.8 30*2*0.930*2*1.050*2*0.450*2*0.5 50*2*0.6 50*2*0.7 50*2*0.8 50*2*0.950*2*1.0100*2*0.4100*2*0.5 100*2*0.6 100*2*0.7 100*2*0.8 100*2*0.9100*2*1.0200*2*0.4200*2*0.5 200*2*0.6 200*2*0.7 200*2*0.8 200*2*0.9200*2*1.0300*2*0.4300*2*0.5 300*2*0.6 300*2*0.7 300*2*0.8 300*2*0.9300*2*1.0400*2*0.4400*2*0.5 400*2*0.6 400*2*0.7 400*2*0.8 400*2*0.9400*2*1.0500*2*0.4500*2*0.5 500*2*0.6 500*2*0.7 500*2*0.8 500*2*0.9500*2*1.0600*2*0.4600*2*0.5 600*2*0.6 600*2*0.7 600*2*0.8 600*2*0.9600*2*1.0800*2*0.4800*2*0.5 800*2*0.6 800*2*0.7 800*2*0.8 800*2*0.9800*2*1.0900*2*0.4900*2*0.5 900*2*0.6 900*2*0.7 900*2*0.8 900*2*0.9900*2*1.0

大对数电话线   三类电话线；充气电缆；充油大对数  直埋电话线   索道通信线缆hya  hyat  hyac  hya23  hya53 hyat23  hyat53