法兰盖 BL 500-40 RF
  • 公司名称:
  • 打印网址:https://flcad.com/@BL500-40RF
  • ─ H14ф80R9520°20°14020015R4R4R20310AA24
    A - A2-1050°2-108.024120°0.5M10-7H