振动器模式选择器开关配置
vibrator mode selector switch position
振动模式选择器开关
vibration mode selector switch
振动鼓轮选择器开关
vibration drum selector switch
选择器开关控制按钮
selector switch control button
下降-同步选择器开关
droop-isoch selector switch
四位选择器开关
four-position selector switch
双位选择器开关
two-position selector switch
三位选择器开关
three-position selector switch
倾斜调整选择器开关
tilt adjustment selector switch
牵引点升降选择器开关
tow point lift selector switch