... micropunch plate muffler 微穿孔板消声器 microquantity 微量 microradiography 显微射线照相法，显微放射显影法 ...
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Microquantity acefylene 微量乙炔
At present the development of thermal analysis shows a tendency toward microquantity. The weight of a sample is closely related to the morphological features of DTA curves of some minerals.
目前，热分析的发展趋向于微量化，但样品重量过少时有些矿物差热曲线的形态特征就要发生改变。
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