Carefully check the amount of water seepage from the end cap and end bell weep hole.
仔细地检查漏水孔端盖与端座水的渗出量。
And at low flow-rates liquid will weep through the hole, reducing the plate efficiency.
并且在低流速液体意志通过孔啜泣，减少塔板效率。
And at low flow-rates liquid will weep through the hole, reducing the plate efficiency.
并且在低流速液体意志通过孔啜泣，减少塔板效率。
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