axle block 中文意思是什麼

axle block 解釋
輪軸座
  • axle : n. 心棒，軸，車軸。
  • block : n 1 片，塊，大塊；粗料，毛料；木料；石料；金屬塊；【建築】塊料，砌塊；【地質學；地理學】地塊。2 ...
  1. The development of half axle block used for ultrasonic testing of rd2, the fast vehicle and df4 axle in rolling stocks was mainly introduced, the main specification and the manufacture technology were also introduced

    摘要主要介紹了rd2 、提速車和df4軸型超聲波探傷半軸試塊的研製，同時介紹了主要的技術要求及製作工藝。
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