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volume-length relation curve
expl.
体积深度关系曲线
;
V-L 曲线
最基本的爆破漏斗特性是 V-L 曲线。它是炸药量一定时,随着炸药埋深 L 的变化,爆破漏斗半径 r〈rL〉、爆破漏斗深度H〈H-L〉和爆破漏斗体积 V〈V-L〉的变化规律
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