短語詞組短語Set blocking alarm device 設置有堵料報警裝置Blocking alarm device 堵料報警裝置starting lever blocking device 起動手柄鎖緊裝置overcurrent blocking device 過電流閉鎖裝置starting valve blocking device 起動閥鎖緊裝置blocking device made 阻斷裝置miss operation blocking device 防誤操作裝置Oscillation blocking device 振蕩閉鎖裝置Anti Blocking Device 防閉塞裝置 返回 blocking device