名词
中文翻译：空心核心岩石螺栓
同义词：
['空心桩，中空桩例句：1. The hollow core rock bolts were used to reinforce the foundation of the building.（空心核心岩石螺栓被用来加固建筑物的基础。）2. The engineer carefully measured and installed the hollow core rock bolts.（工程师仔细测量并安装了空心核心岩石螺栓。）']
例句：
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1. The hollow core rock bolts were used to reinforce the foundation of the building.
空心核心岩石螺栓被用来加固建筑物的基础。
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2. The engineer carefully measured and installed the hollow core rock bolts.
工程师仔细测量并安装了空心核心岩石螺栓。
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3.The hollow core rock bolts are a popular choice for construction projects due to their durability and strength.
由于其耐用性和强度，空心核心岩石螺栓是建筑项目的一个受欢迎选择。