radium lead信息详情
radium lead发音
意思翻译
n.镭铅
相似词语短语
lead───n.领导;铅;导线;榜样;vi.导致;用水砣测深;vt.领导;致使;引导;指挥;n.(Lead)(英)利德(人名)
lead to───导致;通向
lead crystal───铅晶质玻璃;铅水晶
commanding lead───遥遥领先
hv lead───高压引线
lead frame───引线框,(双列直插式)焊接框架,铅框架;引线框;引脚框架
lead role───主角;主演
lead author───首席作者;主要作者;第一作者
extension lead───伸长引线
双语使用场景
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。
英语使用场景
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