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单词 hollow screw
释义
hollow screw
  • 简明释义
  • (机)空心螺钉:指内部为空心的螺钉。
  • 网络释义
短语
  • 双语例句
  • 1
    Objective:To investigate the effect of femoral intertrochanteric fracture in elderly patients treated with the double heads compressive hollow screw.
    目的:探讨双头加压空心螺钉在老年股骨粗隆间骨折中的应用价值。
  • 2
    Upon analysis of the screw thread damage on the dismantling screw, new dismounting kit and hollow screw have been designed and made by the plant independently a.
    针对这种情况,分析了拆卸螺杆上螺纹发生损坏的原因,自行设计制作了新的拆卸套具及空心螺杆,取得了很好的效果。
  • 3
    This new design enables costs to be reduced greatly compared to drilling a hollow screw shaft.
    这个新设计使成本大大降低钻井相比,空心螺钉轴。
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更新时间:2025/3/1 15:49:55