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单词 Gurney formulas
释义 Gurney formulas
[`gǝr·nē ´fȯr·myǝ·lǝz]
ORDNANCE
A series of formulas proposed by R.W. Gurney for determining initial fragment velocity as a function of the type of explosive and the ratio of explosive charge to metal weight; each formula corresponds to a particular shape of container.
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