短语中文翻译
中文翻译：通过改变杆子来调节速度
同义词：
['Speed regulation by pole change', 'Speed control by pole adjustment', "Speed adjustment by pole change例句：1. The car's speed regulation is very effective in reducing traffic congestion.（汽车的速度调节在减少交通拥堵方面非常有效。）"]
例句：
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1. The car's speed regulation is very effective in reducing traffic congestion.
汽车的速度调节在减少交通拥堵方面非常有效。
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2.The manufacturer has introduced a new model that uses pole changes to regulate speed.
制造商推出了一款新模型，使用杆子调整来调节速度。
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3.The driver must follow the speed regulation signs and adjust his speed accordingly.
驾驶员必须遵守速度规定标志，并根据需要调整他的速度。