Modem high-explosive shells proved of a horrifying destructive power.
现代高爆炮弹显示了骇人的杀伤力。
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The agency has also asked Iran to explain evidence that a Russian weapons expert helped Iranian technicians to master synchronised high-explosive detonations.
The general idea is that the Chinese DF-21 ballistic missile has been equipped with a high-explosive warhead and a guidance system that can find and hit a aircraft carrier at sea.