名词
中文翻译：Unknown
同义词：
['Radium Sulphate', 'Radium Sulphide', 'Radium Sulfuric Acid', 'Radium Sodium Sulfate例句：1. The scientist used a special apparatus to analyze the sample of radium sulfate.（科学家使用一种特殊的装置来分析硫化镭样品。）2. The radium sulfate was used as a radioactive tracer in medical imaging.（硫化镭被用作医学成像的放射性示踪剂。）']
例句：
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1. The scientist used a special apparatus to analyze the sample of radium sulfate.
科学家使用一种特殊的装置来分析硫化镭样品。
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2. The radium sulfate was used as a radioactive tracer in medical imaging.
硫化镭被用作医学成像的放射性示踪剂。
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3.The radium sulfate crystals were found in the mine's spoil heap.
在矿场废料堆里发现了硫化镭晶体。