名词
中文翻译：固定装置
同义词：
['fix', 'mount', 'support']
例句：
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1.The engineer fixed the broken pipe with a new one.
工程师用一个新的来修复破裂的管道。
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2. The roof was fixed with metal bars to prevent leaks.
屋顶用金属条加固，以防止漏水。
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3. The car was fixed by a professional mechanic.
汽车由专业技师修理好了。