名词
中文翻译：屋顶紧固机
同义词：
['屋顶固定机，屋顶锚固机例句：1. The roof bolting machine was used to secure the roof during construction.（在建造过程中，屋顶紧固机被用来固定屋顶。）']
例句：
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1. The roof bolting machine was used to secure the roof during construction.
在建造过程中，屋顶紧固机被用来固定屋顶。
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2. The roof bolting machine is essential for ensuring the safety of the building.
屋顶紧固机对于确保建筑物的安全至关重要。
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3. The roof bolting machine was designed to quickly and efficiently install the roof.
屋顶紧固机被设计成可以快速而有效地安装屋顶。