名词
中文翻译：固定式支撑绝缘体
同义词：
['pin type support', 'pin-type support', 'insulating support']
例句：
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1. The engineer designed a pin-type support to ensure the stability of the structure.
工程师设计了一个固定式支撑，以确保结构的稳定。
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2. The insulating support is crucial for preventing electrical short circuits.
绝缘支撑对于防止电气短路至关重要。
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3. The pin-type support was used to attach the heavy equipment to the frame.
使用固定式支撑将重型设备连接到框架上。