以下为句子列表：
英文: The design of vacuum arcing chamber and insulation support sheath pipe is compact, because the outlet line conduct pole is coated silicon rubber, it can be suitable for bad weather and pollution environment.
中文: 真空灭弧室和绝缘支柱套管设计紧凑，出线导电杆外注硅橡胶，能适应恶劣的气候条件和污秽环境。
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