光缆

• A key national network of communications optical cables
  全国通信光缆骨干网
• Standard for optical fiber premises distribution cable
  房屋配电光光缆标准
• Shanghai huanyuan optical communication co . , ltd
  上海朗讯光纤光缆有限公司
• Generic specification for optical fibre cables part 1 : general
  光缆总规范第1部分：总则
• Galvanized carbon steel wires for optical fibre cable
  光缆用镀锌碳素钢丝
• External fiber optic cable external freezing test
  外部光缆的外部冷冻试验
• Cable , optical , fiber , fiber - guided , torpedo , detail specification for
  鱼雷线导光缆详细规范
• Splice closure three input and three output
  立式3x3型光缆接续盒三进三出
• Generic specification for optical fiber and cable splices
  光学纤维和光缆接头的一般规范
• Cross connecting cabinet for communication optical cable
  通信光缆交接箱