名词
中文翻译：起重机
同义词：
['gantry crane', 'tower crane', 'telescopic crane']
例句：
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1. The construction crew used a gantry crane to lift the heavy equipment onto the building.
建筑工人使用一台塔吊将重型设备吊装到建筑物上。
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2. The engineer was impressed by the gantry crane's ability to lift heavy loads with ease.
工程师对塔吊轻松吊起重物的能力印象深刻。
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3.The gantry crane was essential for the construction of the new bridge, as it could lift large pieces of steel without the need for manual labor.
新桥的建设离不开塔吊，因为它能够轻松吊起大块的钢材，无需人工搬运。