• 1. lifting hole: 起吊孔 | 吊装孔 | 取消孔
• 2. left lifting hole: 左侧提升缺口
• 3. Lid for lifting hole: 主机吊装孔盖板

更多释义

• 1.The bottom of screen board is set with hole core, lifting hole and positioning hook. The hole core and screens board can form a whole.
  下部设有孔芯，吊耳、定位钩、孔芯均与卡位板铸成一个整体。
  dict.yoduao.com
• 2.The utility model is a novel bedpan lifting device applied to the ward bed with a defecation hole.
  本实用新型是一种应用在带有方便孔的病床上的便盆升降装置。
  dict.yoduao.com
• 3.The utility model relates to a bedpan lifting device which is applied to a hospital bed with a relief hole.
  本实用新型是一种应用在带有方便孔的病床上的便盆升降装置。
  dict.yoduao.com

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