needle raising cam

  1. 起针三角

网络词典

needle raising cam

英 ˈniːdl raɪvɪŋ keɪm 美 ˈniːdl raɪvɪŋ keɪm
名词 中文翻译:针提升装置
同义词: ['needle-lifting device', 'needle-elevating mechanism']

例句:

  1. 1. The needle-lifting device is used to lift the needle from the patient's skin.
    针提升装置用于将针从病人的皮肤上提起。
  2. 2.The needle-lifting device was designed to be easy to use and safe for patients.
    针提升装置设计得易于使用且对患者安全。
  3. 3.The needle-lifting device has been proven to be effective in reducing pain during injections.
    针提升装置已被证明在注射过程中能有效减轻疼痛。