法兰 WN 50-25 Tb=00-sch409-18r0ahUKE500-4.0/1
  • 公司名称:
  • 打印网址:https://flcad.com/@wn50-25tb=00-sch409-18r0ahUKE500-4.0/1
  • 3ф248ф211.14ф317.59.5323°13.49R1.59.53
    ф391282.6ф150 ф395ф229R≥4.5545