法兰 WN 15-300 RF2.5=40ch80S2.5/100-1.5ch80sc8/
  • 公司名称:
  • 打印网址:https://flcad.com/@wn15-300 RF2.5=40ch80S2.5/100-1.5ch80sc8/
  • 2ф34.9ф66.7
    ф15.551R≥3R≥4.5ф21.3ф382.9ф9512.7ф164