法兰 BL 150-300 T/M90/@A102
  • 公司名称:
  • 打印网址:https://flcad.com/@BL150-300 T/M90/@A102
  • 170307217088072025×45°2-∅11120°24=4066662002002─ф241406101510=8807203502006垫板弧长1390排气孔∅1645°50102003010018