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介绍了钋-210在香烟中被发现的过程及其对人体的危害,并从钋-210进入烟草的途径入手,阐述了香烟中消除钋-210的几种方案。
Introduced the 钋 -210 in the cigarette was found in the process and its harm to humans, and from 钋 -210 into the tobacco approach to start, set out in the cigarette eliminate 钋 -210 several programs.