... magnetic deflection mass spectrometer 磁偏转质谱仪 magnetic densimeter 磁密度计 magnetic detector 磁性检波器 ...
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magnetic float densimeter 磁沉密度计
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A simple, modified magnetic float densimeter that can be used to determine the density of solution is described and the factors that influence its precision and accuracy are discussed in detail.
本文介绍了一种改进的、原理简单的溶液密度测量装置——磁浮密度计，讨论了影响精密度和准确度的因素。
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