名词
中文翻译：辅助的
同义词：
['auxiliary equipment', 'auxiliary machinery', 'auxiliary apparatus']
例句：
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1.The auxiliary power unit provides backup power for the main engine.
辅助动力单元为主机提供备用电源。
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2.The auxiliary generator is used to provide electricity during power outages.
辅助发电机用于在停电期间提供电力。
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3. The auxiliary system is designed to assist in the operation of the main system.
辅助系统旨在辅助主系统的运行。