Unique split type design, save ceiling space of the vehicle, indoor unit is easy to install, no influence on appearance of the whole vehicles.

独特的分体式设计，不占用车辆顶部空间，室内机方便安装，位置灵活，不影响整车的外观设计。

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Besides, the structure optimization and design for the split-ring type LKT quick-opening closure is also performed in this article.

本文还针对剖分环式LKT天然气过滤器快开盲板结构，进行了有限元结构优化分析和设计。

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