鈮酸鹽 的英文怎麼說
中文拼音 [nísuānyán]
鈮酸鹽
英文
niobate; columbate鈮酸鹽陶瓷 niobate ceramics-
Method for chemical analysis of tantalum - niobium ores - determination and separation with silica gel - thiocyanate extraction photometric method
硫氰酸鹽萃取光度法測定鈮量Methods for chemical analysis of tantalum and niobium ores - determination of niobium content - preconcentration and separation with silica gel - thiocyanate extraction photometric method
鉭礦石鈮礦石化學分析方法硅膠富集分離-硫氰酸鹽萃取光度法測定鉭量Methods for chemical analysis of ferroniobium - the thiocyanate photometric method for the determination of tungsten content
鈮鐵化學分析方法硫氰酸鹽光度法測定鎢量
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