• 1. set screw: 止付螺丝 | 定位螺丝 | 紧定螺钉 | 固定螺钉
• 2. headless set screw: 无头定位螺钉 | 无头止动螺丝
• 3. safety set screw: 安全止动螺钉

更多释义

• 1.Top view of square head set screw. Selection box represents thread diameter.
  方头螺钉的俯视图。选择框代表螺纹直径。
  dict.yoduao.com
• 2.Top view of slotted head set screw. Selection box represents thread diameter.
  一字槽头螺钉的俯视图。选择框代表螺纹直径。
  dict.yoduao.com
• 3.Top view of fluted socket head set screw. Selection box represents thread diameter.
  凹槽插口螺钉的俯视图。选择框代表螺纹直径。
  dict.yoduao.com

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