弯头 DN 100-Sch4090EL600-300RFhgII0=
  • 公司名称:
  • 打印网址:https://flcad.com/@DN100-Sch40 90EL600-300RFhgII0=
  • 2ф269.9ф298.5*
    ф22827R≥4.5ф345ф246ф221.543