名词短语
中文翻译：架空接触线与悬挂线
同义词：
['overhead wire', 'overhead line', 'overheadconductor']
例句：
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1. Theoverhead contact line with catenary iscrucial for the operation of the power transmissionsystem.
架空接触线与悬挂线对于电力传输系统的操作至关重要。
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2. The engineers carefully designed the overheadcontact line with catenaryto ensure maximum efficiency.
工程师们仔细设计了架空接触线与悬挂线，以确保最大效率。
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3. The overhead contact line withcatenary was installed in a remotearea to reduce the risk of accidents.
架空接触线与悬挂线被安装在偏远地区，以降低事故风险。