详细介绍: VV-1 KVV22 3. 通信电源用阻燃软电缆(通信设备电源线)ZARVV RVV RVVZ ZRVVR ZR-RVV ZRYJVR ZRJYVR22 4. 矿用控制电缆MKVV32 (5~37)×2.5 MKVV 32(5~37)×1.5 MKVV(5~37)×2.5 MKVV (5~37)MKVVR MKVVRP 5. 电讯计算配套仪器仪表屏蔽阻燃电线电缆(BV-90) BVR BVV BVVB (RV-90) RVS RVB RVP-90 RVVP RVV SYV 6. 耐火(阻燃)电缆NH(ZR)-VV NH(ZR)-KVV NH(ZR)-KVVP NH(ZR)-BV NH(ZR)-BVR 7. 铁路信号电缆PZYA(PTYA) PZYA23(PTYA23) PZYA22(PTYA22) PZY23(PTY23) PZY22(PTY22) PYV 8. 矿用通信电缆MHYV MHYAV MHYVR MHYVP MHYAP MHYVRP MHY32 |