法兰盖 BL 250-160 M FM16.9-16 RF2w84h80s80s80s 800
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  • 打印网址:https://flcad.com/@BL250-160m FM16.9-16 RF2w84h80s80s80s 800
  • 6.3-0.506ф5556×45°ф630ф590ф545ф500
    60°≤21332520ф2330°3