名词中文翻译
中文翻译：下降链
同义词：
['declining ladder', 'descending ladder例句：1. The engineer designed a descending chain to help the workers climb up and down safely.（工程师设计了一个下降链，帮助工人安全地上下攀爬。）']
例句：
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1. The engineer designed a descending chain to help the workers climb up and down safely.
工程师设计了一个下降链，帮助工人安全地上下攀爬。
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2.The company used a descending chain to install new equipment in the factory.
公司使用一个下降链在工厂安装新设备。
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3.The children were climbing up the descending chain, enjoying the exercise.
孩子们正在攀登下降链，享受锻炼的乐趣。