lead radium
铅镭
以上为机器翻译结果，长、整句建议使用 人工翻译 。
In hospitals and laboratories, X-ray technicians stand out of the range of the radiation. When radium is used, lead shields protect workers from the rays.
在医院和实验室，x光技术员离开辐射范围。使用镭的时候，铅制隔墙保护工作人员不接触射线。
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"We have in the safe a lead lined container that contains some of the original radium that Madame Curie possessed, " says Jentsch.
NPR: Hidden Museum Treasures
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