名词中文翻译
中文翻译：底架
同义词：
['base', 'baseplate', 'bottom plate例句：1. The engineer designed the machine with a bottom bracket that could support heavy loads.（工程师设计了一台机器，底部支架可以承受重负载。）']
例句：
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1. The engineer designed the machine with a bottom bracket that could support heavy loads.
工程师设计了一台机器，底部支架可以承受重负载。
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2.The car's engine is mounted on a bottom bracket to ensure smooth operation.
汽车的发动机安装在一个底部支架上，以确保平稳运行。
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3. The construction worker used a bottom bracket to lift the heavy beam into place.
建筑工人使用底部支架将沉重的梁抬起到位。