定时器/过滤器可以阻止茶叶下落，你的茶就快可以细细啜饮了。
The timer/filter hold back the leaves and your cuppa is ready to sip!
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。
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。
Besides, the structure optimization and design for the split-ring type LKT quick-opening closure is also performed in this article.
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