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防坦克壕又称反坦克壕、反坦克壕沟、反坦克堑壕,是在战争时一方为阻挡对方的坦克推进,在防御工事及其周围挖掘的壕沟。 [1] [2]德国在第一次世界大战中首次使用反坦克壕沟,以保护他们的阵地免受英国坦克的攻击。防坦克壕必须足够宽和足够深,这样才有可能阻止坦克穿越。[3]。
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