法兰 WN 250-150 RF S=8.8 H1=≥7F/FF.6-424 c=25h40pampampampamp
  • 公司名称:
  • 打印网址:https://flcad.com/@WN250-150RF S=8.8 H1=≥7F/FF.6-424 c=25h40pampampampamp
  • 2ф323.8ф362
    ф255.4100R≥3R≥4.5ф273ф3058.8 ф40528.6ф2612