aided device的用法和样例：
例句
- A power aided device is proposed to improve the arm activity for people with muscle weakness.
摘要为了帮助上肢肌肉无力残疾者的手臂活动，提出一种助力辅助装置。 - Two viewing windows are equipped with a quick-attachment device, and several electric jacks are provided for electric leads.
两个观测窗口配备有快速辅助装置及一些为连结电缆而准备的电插座。
