barium sulfate

常见例句

Barium as barite (barium sulfate)is used industrially as a white pigment for paint .
鋇以重晶石形態（硫酸鋇）在工業上用作油漆的白色塗料。
Inorganic: aluminum nitride, zirconia, potassium fluoride, bentonite, kaolin, barium sulfate, lead sulfate, sodium aluminum, chromium oxide, titanium dioxide.
無機物：氮化鋁、二氧化鋯、氟化鉀、膨潤土、高嶺土、硫酸鋇、硫酸鑽、鋁酸鈉、氧化鉻、鈦白粉。
The determination of sulfate radical content in sulfated polysaccharides(SPS) by gravimetric analysis of hydrochloric acid hydrolysis and barium sulfate precipation was investigated methodologically.
對鹽酸水解—硫酸鋇重量法測定硫酸酯化多糖（SPS）中硫酸基含量進行了方法學考察。