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当前,有一些轮式拖拉机装有转向信号灯,但在驾驶员面前却很少有转向讯响器裝置,转弯后忘关转向信号灯的事情经常发生,影响了交通安全。
Currently, some wheeled tractors are equipped with turn signals, but there is very little steering rheostat device in front of the driver. It is not uncommon for traffic lights to turn off after turnovers.