1.  unscrew
2.  outward winding

• 1. 旋开: turn on | unscrew | outward winding | TO
• 2. 螺旋开口器: screw-wedge
• 3. 旋开窗: pivoted | Pivoted Window

更多释义

• 1.她旋开背板，修好了机件，再将背板装回去。
  She unscrewed the back, fixed the mechanism and put it back together.
  dict.yoduao.com
• 2.通过旋开机头外的螺栓卸下模具底座。
  Remove the die base by unscrewing out of head.
  dict.yoduao.com
• 3.旋开万向节上的六角头螺栓。
  Undo hexagon-head bolt on universal joint.
  dict.yoduao.com

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