repair rod

       
  • 备用拉杆

repair rod的用法和样例:

例句

  1. The pull rod is screwed into the inside thread of the anchor head.
    将拉杆旋入锚头内的丝扣。
  2. Large span double box-beam rod structure is born out of BSS.
    大跨度双箱梁钢棒拉杆组合钢结构即脱胎于张弦梁结构。
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