支座 A3 S=1216R6R
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  • 打印网址:https://flcad.com/@4 A30 S=1216R6R
  • 2003088200106090025×45°2-∅11120°35=45141414142422422─ф3517014101510=106090043024010垫板弧长1740排气孔∅1645°50162503010030