名词
中文翻译：Unknown
同义词：
['beam', 'girder', 'brace', 'support例句：1. The engineer designed the bridge to have a plank buttress at each corner.（工程师设计了每座桥角都有横梁支撑。）2. The old building needed a new plank buttress to keep it standing.（这座老建筑需要一个新的横梁支撑来保持其稳固。）']
例句：
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3.
建筑物的
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1. The engineer designed the bridge to have a plank buttress at each corner.
工程师设计了每座桥角都有横梁支撑。
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2. The old building needed a new plank buttress to keep it standing.
这座老建筑需要一个新的横梁支撑来保持其稳固。
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3. The construction crew used steel beams as the plank buttress for the new bridge.
施工队用钢梁作为新桥梁的横梁支撑。