calcium tungstate 中文意思是什麼
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Calcium tungstate middle speed intensifying screens for medical use
鎢酸鈣中速醫用增感屏 -
Medical x - ray films used with intensifying screens ; sensitometric simulation of the fluorescent radiation of calcium tungstate intensifying screens
增光屏用x射線膠片鎢酸鈣增光屏熒光射線感光模擬
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