名词中文翻译
中文翻译：顶部支撑
同义词：
['top beam', 'top support']
例句：
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1.The building's top piling is rotting away.
这座建筑的顶部支撑正在腐烂。
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2. The engineer used the top piling to reinforce the structure.
工程师用顶部支撑来加固结构。
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3. The old ship was saved from sinking by the strong top piling.
老船通过坚固的顶部支撑得以幸免于沉没。