名词
中文翻译：预应力混凝土钢丝束
同义词：
['预应力钢筋，预应力钢绞线例句：1. The prestressed concrete beam is the main load-bearing structure of the bridge.（预应力混凝土梁是桥梁的主要承重结构。）']
例句：
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1. The prestressed concrete beam is the main load-bearing structure of the bridge.
预应力混凝土梁是桥梁的主要承重结构。
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2. The prestressed concrete beam was installed in the construction site to ensure its stability.
在施工现场安装预应力混凝土梁以确保其稳定性。
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3. The prestressed concrete beam is used in various engineering projects to improve structural performance.
预应力混凝土梁被用于各种工程项目中，以提高结构性能。