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oxid n.〔罕用語〕=oxide.

oxidant

In this paper , oxid crystals were synthesized by the hydrothermal method , and the effects of the hydrothermal condition on shape and quality of crystal were studied by changing experimental temperature and mineralizer . on the base of these works the blue sapphire dopped with fe , ti and sapphire dopped with ti were synthesized . meantime , the effects of ti , fe - dopped on sapphire and what lead to the blue of sapphire were studied 本文采用水熱法合成了- al _ 2o _ 3和zno晶體,通過改變溫度和礦化劑條件研究了水熱條件下溫度和礦化劑對- al _ 2o _ 3和zno晶體合成的影響;在此基礎上通過摻雜致色元素,合成了藍色藍寶石、鈦藍寶石,并研究了fe 、 ti等致色離子對藍寶石晶體界面形態和質量的影響,分析了藍寶石的致色原因。

Stationary source emission . determination of nitrogen oxid . n 1 - naphtye - ethylenediamine dihydrochloride spectrophotometric method 固定污染源排氣中氮氧化物的測定.鹽酸萘乙二胺分光光度法

Testing of ceramic materials ; chemical analysis of alumosilicates ; photometric determination of the phosphorus - v - oxid content 陶瓷材料的檢驗.硅酸鋁的化學分析.五氧化二磷含量的

Testing of pulp and paper ; determination of the silicium - oxid content , gravimetric method 紙漿和紙的檢驗.第1部分:采用重力分析法測定二氧化硅

Testing of pulp and papier ; determination of the silicium - oxid content ; photometric method 紙漿和紙的檢驗.二氧化硅含量的測定.光度測量法

Health standard for dusts of aluminium oxid and aluminium alloys in the air of workplace 車間空氣中鋁氧化鋁鋁合金粉塵衛生標準