concave mounting bolt

 
  • 凹板固定螺栓

concave mounting bolt的用法和樣例:

例句

  1. If table index shafts are loose, tighten mounting bolts.
    如果檯面索引軸鬆動,擰緊固定螺栓。
  2. One fixation bolt of undercarriage support in aircraft fractured after servicing a long time.
    某飛機起落架緩衝支柱固定螺栓長期使用后斷裂。

concave mounting bolt的相關資料:

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