The best things in the setting of the upstream filter set to capture particle filters larger dust or debris, prolong the service life of the condensate content filter.

最好在凝结物过滤器的上游端设置微粒过滤器，以捕获较大的尘埃或碎片，延长凝结物过滤器的使用寿命。

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The content of coal dust is high below the coal mine, and it is great harmful to the health of worker body and security of production.

煤矿井下煤尘含量高，对工人的身体健康和安全生产构成的危害大。

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Once the dust of that conflict had settled, Daala was not content to return to retired civilian life.

这场冲突尘埃落定后，达拉不甘心回去过退役的平民生活。

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American companies seem content to sit on piles of cash, hesitant to make any major moves until the political dust settles here in the United States.

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