名词中文翻译
中文翻译：立柱
同义词：
['support shaft', 'mounting rod']
例句：
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1.The engineer used a steel supporting shaft to support the roof.
工程师使用一根钢制支持轴来支撑屋顶。
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2. The construction crew had to install the new mounting shafts before they could begin work.
施工队在开始工作之前必须安装新的安装轴。
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3.The machine's mounting shaft was too short for the heavy load it was designed to handle.
这台机器的安装轴太短，无法承受它设计中应有的重负载。