ascharite 中文意思是什麼
ascharite
解釋
纖硼鎂石-
Ascharite ores - determination of ferrous oxide content - potassium dichromate volumetric method
硼鎂礦石中氧化亞鐵含量的測定重鉻酸鉀容量法 -
Ascharite ores - determination of loss on ignition - gravimetric method
硼鎂礦石中灼燒失量的測定重量法 -
Ascharite ores - methods of sampling and preparing sample
硼鎂礦石采樣與樣品制備方法 -
Ascharite ores - determination of boric anhydride content - volumetric method
硼鎂礦石中三氧化二硼含量的測定容量法 -
Ascharite ores - determination of acid insoluble matter content - gravimetric method
硼鎂礦石中酸不溶物含量的測定重量法 -
Ascharite ores - determination of calcium and magnesium oxides content - volumetric method
硼鎂礦石中氧化鈣和氧化鎂含量的測定容量法 -
Ascharite ores - determination of total iron content - potassium dichromate volumetric method
硼鎂礦石中全鐵含量的測定重鉻酸鉀容量法
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