金属管

• Electrical metallic tubing - aluminum
  电力金属管.铝
• Emt steel electrical metallic tubing
  钢制电气金属管
• Packaging - flexible cylindrical metallic tubes - dimensions and tolerances
  包装.柔性圆柱形金属管.尺寸和公差
• Packaging ; metal and plastic tubes ; metal tubes ; tube nozzles , tube shoulders
  包装.金属和塑料管.金属管.管嘴管肩
• Electrical metallic tubing - steel
  电金属管.钢
• Internal connection of domestic cooking appliances by means of flexible metal hoses
  用软金属管进行家用灶具内部连接
• Metal tube heater series
  金属管加热器系列
• Metallic tube connections for fluid power and general use - 37 flared fittings
  流体动力装置及通用金属管连接件. 37扩口管接头
• Metal pipe fittings
  金属管件及配件
• Flexible metal tube
  可弯曲金属管