名词
中文翻译：提升链
同义词：
['lifting chain', 'lifting system例句：1. The elevating chain is used to lift heavy objects from the ground.（提升链用于从地面提起重物。）']
例句：
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1. The elevating chain is used to lift heavy objects from the ground.
提升链用于从地面提起重物。
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2.The engineers designed a new elevating chain to improve efficiency.
工程师们设计了一种新的提升链来提高效率。
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3.The elevating chain is essential for maintaining the safety of workers at heights.
提升链对于维护高处工作人员的安全至关重要。