法兰 WN 80-40 RFch400RFFSch
  • 公司名称:
  • 打印网址:https://flcad.com/@wn80-40 RFch400RFFSch
  • 181818024ф377ф530ф680R4
    120°1810±115°±2°0.7S0.5M10-7H