名词
中文翻译：绝缘杆
同义词：
['insulator', 'rod例句：1. The insulator was designed to prevent electrical short circuits.（这个绝缘杆的设计是为了防止电气短路。）']
例句：
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1. The insulator was designed to prevent electrical short circuits.
这个绝缘杆的设计是为了防止电气短路。
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2.The insulator was used to protect the equipment from damage.
这个绝缘杆被用来保护设备免受损坏。
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3. The insulator was removed to inspect the wiring.
为了检查电线，把绝缘杆取了下来。