题目:蓄电池车安全驾驶操作规程规定,蓄电池车起步前,要观察四周,确认无妨碍行车安全的障碍后,先鸣笛,后起步。 According to the regulations for safe driving operation of battery powered vehicles, before starting the vehicle, it is necessary to observe the surroundings and confirm that there are no obstacles that hinder driving safety. Then, the horn should be sounded first before starting.
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