法兰 WN 50-40 RF bb=60.3 s=41.611HG/5n_model.cla.
  • 公司名称:
  • 打印网址:https://flcad.com/@wn50-40rf bb=60.3 s=41.611HG/5n_model.cla.
  • 2ф269.9ф298.5*
    ф203100R≥3R≥4.5ф219.1ф2468.05ф34527.0ф221