名词
中文翻译：单筒电动绞车
同义词：
['single-barreled electric winch', 'single-barreled electric hoisting winch']
例句：
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1. The single-barrel electric hoist is used to lift heavy loads.
单筒电动绞车用于提升重物。
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2.The engineer carefully adjusted the single-barrel electric hoist to ensure smooth operation.
工程师仔细调整了单筒电动绞车，以确保顺利运行。
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3.The single-barrel electric hoist was a critical component in the construction of the bridge.
单筒电动绞车是桥梁建造中的关键部件。