shaking appliance

例句：

1. 1.This shaking appliance is designed to prevent accidents on the construction site.
   这款摇摆装置旨在防止工地事故。
2. 2. The new vibrating appliance has been introduced to improve efficiency in the manufacturing process.
   新推出的振动装置已引入，以提高制造过程的效率。
3. 3.The shocking appliance was found to be unsafe after a series of tests.
   经过一系列测试后，发现这台令人震惊的装置不安全。