• 充水率 - 引用次数：4

  The results indicated that the maximum discharge capacity, the terminal velocity and the largest permissible fullness ratio of110mm plastic stack were 6.255L/s, 4.201m/s,and 0.18 respectively when there was only stack vent.

  试验结果表明：①仅设伸顶通气管条件下，φ110塑料排水立管最大通水能力为6.255L／s，立管终限流速为4.201m／s，其最大允许充水率α为0.18。

  参考来源 - UPVC塑料排水立管最大允许充水率α值的试验研究

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