弯头 DN 150-Ⅱ-3.590ELFb)-680-195.616rf2500-6.4 S=18C-R
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  • 打印网址:https://flcad.com/@DN150-Ⅱ-3.5 90ELFb)-680-195.616rf2500-6.4 S=18C-R
  • 6.3-0.506ф4656×45°ф540ф500ф455ф400
    95R121225R12≥6224020ф23