同义词
1)vibratory selector switch control,振动选择器开关控制2)vibration selector switch,振动选择器开关3)control selector switch,控制选择器开关4)vibration drum selector switch,振动鼓轮选择器开关5)vibration mode selector switch,振动模式选择器开关6)engine automatic control selector switch,发动机自动控制选择器开关
