法兰 WN 15-16 RF S=2-2.5/52-130h40S=N25R20rf
  • 公司名称:
  • 打印网址:https://flcad.com/@WN15-16RF S=2-2.5/52-130h40S=N25R20rf
  • 4ф142ф45ф65
    ф15.5ф95R46R42.938ф32ф21.316