名词
中文翻译：绝缘套管
同义词：
['绝缘套筒，绝缘护套例句：1. The insulating riser sleeve is essential for the electrical installation.（绝缘套管对于电气安装来说是必不可少的。）']
例句：
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1. The insulating riser sleeve is essential for the electrical installation.
绝缘套管对于电气安装来说是必不可少的。
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2.The insulating riser sleeve prevents electrical short circuits.
绝缘套管防止了电气短路。
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3. The insulating riser sleeve protects the cable from damage during installation.
绝缘套管在安装过程中保护电缆免受损坏。