名词
中文翻译：拖车梁
同义词：
['truck beam', 'tow beam']
例句：
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1.The truck was towing a heavy load across the bridge.
卡车正在桥上拖运重物。
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2.The towing beam was damaged during the accident.
事故中拖车梁受损了。
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3. The towing beam is essential for safely transporting heavy loads.
拖车梁对于安全运输重物至关重要。