If the burst does not penetrate the surface, the only other hazard will be from ground or water shock.

如果爆炸没有穿透表面，那么地面或水面冲击是唯一能够带来伤害的。

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In a surface burst large quantities of earth or water enter the fireball at an early stage and are fused or vaporized.

表面爆炸时，一开始便有大量的泥土或水份被卷入火球中，并熔化或汽化。

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Suddenly, like a lump of submerged wreckage breaking the surface of water, the thought burst into his mind: 'It doesn't really happen.

突然，像一条沉船露出水面一样，他的脑海里出现了这个想法：“这并没有真的发生。

youdao

Witnesses told the newspaper the situation was aggravated when bags of holy water by the gates burst in the confusion and created a dangerously slippery surface on the entrance slope.

CNN: Death toll from stampede at Angola stadium vigil rises