法兰盖 BL 20-300 RFh4010000-1.0/60-
  • 公司名称:
  • 打印网址:https://flcad.com/@BL20-300RFh4010000-1.0/60-
  • 6.3-0.50612ф2698ф2820ф2760ф2678ф2600
    ≥20122450220R15R153613615M10ф61572ф33