名词
中文翻译：倒置预应力千斤顶
同义词：
['倒置预应力千斤顶，倒置预应力压机，倒置预应力压力机']
例句：
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1.The upside down prestressing jack was used to lift the heavy steel beam.
倒置预应力千斤顶被用来抬起沉重的钢梁。
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2. The engineer used the upside down prestressing jack to adjust the tension in the cables.
工程师使用倒置预应力千斤顶调整电缆的张力。
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3. The upside down prestressing jack was a crucial tool in the construction of the bridge.
倒置预应力千斤顶是建造这座桥梁的关键工具。