Considering these relationships, dozens of incipient motion conditions are united, and K of all kinds of formulas is otained commonly from 3.37 to 7.86.
利用这些关系，将国内外现有的几十种泥沙起动条件进行了统一，可得各种公式的K值一般在3 37～7 86之间。
Considering these relationships, dozens of incipient motion conditions are united, and K of all kinds of formulas is otained commonly from 3.37 to 7.86.
利用这些关系，将国内外现有的几十种泥沙起动条件进行了统一，可得各种公式的K值一般在3 37～7 86之间。
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