名词
中文翻译：支撑杆
同义词：
['support rod', 'support beam例句：1. The engineer designed a new support bar for the bridge.（工程师为桥梁设计了一个新的支撑杆。）2. The construction workers used the support bar to lift the heavy equipment.（建筑工人使用支撑杆来举起重型设备。）']
例句：
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1. The engineer designed a new support bar for the bridge.
工程师为桥梁设计了一个新的支撑杆。
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2. The construction workers used the support bar to lift the heavy equipment.
建筑工人使用支撑杆来举起重型设备。
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3.The new support bar made it easier for the car to drive smoothly.
新的支撑杆使汽车驾驶更加平稳。