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- The condition and method for determing zinc oxide and boron trioxide in zinc borate by direct complexing titration is introduced. 介绍了采用直接络合滴定法测定硼酸锌中氧化锌和三氧化二硼的条件和方法。
- However,in order to enhance boron trioxide activity,boron ore must be calcined when alkali method is applied to process it. 而碱法加工硼矿石时，必须对硼矿石进行焙烧，以提高三氧化二硼的活性。
- A novel approach to analyze boron trioxide content in zinc borate 硼酸锌中三氧化二硼含量测定的新方法
- Boron Trioxide and Carbon Content Determination in Combustion Residue of Boron-Containing Solid Propellants and Their Combustion Mechanism 含硼固体推进剂燃烧残渣中三氧化二硼和碳含量测定及燃烧机理研究
- boron trioxide 三氧化二硼
- Of, relating to, derived from, or containing boron. 硼的硼的、与硼有关的、来源于硼的或含硼的
- Dinitrogen trioxide、Nitrogen trioxde. 三氧化二氮;
- BDD electrode intermingled with boron. 硼掺杂金刚石薄膜电极
- A trademark used for an abrasive of boron nitride granules. 氮化硼用于一种由氮化硼微粒组成的磨料的商标
- Especially indicated for glazes which contain lead and boron. 尤其适用于含铅、含硼的釉药。
- Ceramics: kaoline, silicone trioxide, clay and so on. 陶瓷：高岭土、三氧化硅、粘土等。
- A corrosive solution of sulfur trioxide in sulfuric acid. 发烟硫酸含三氧化硫酸的一种腐蚀性溶液
- Sulfur oxides: sulfur dioxide (SO2), sulfur trioxide (SO3). 硫氧化物：二氧化硫（ SO2的） ，三氧化硫（ SO3的） 。
- A trademarkused for an abrasive of boron nitride granules. 氮化硼用于一种由氮化硼微粒组成的磨料的商标。
- Biological Effects of Foliage Spraying Boron on Pisum Sativum L. 叶面施锰对豌豆生物效应的影响。
- Biological effects of foliage spraying boron on Vicia Faba L. 叶面施硼对蚕豆生物效应的影响。
- Boron deficiency could causespring wheat did not seed. 缺硼导致小麦不结实。
- Indium,boron and gallium are used in making solar cells. 铟，镓，硼，应用到太阳能电池中。
- Boron and boride have been widely applied to modern industry. 摘要硼及其硼化物在现代工业中有着广阔的应用前景。
- B from the family of boron have auticatalytic effect. 硼族元素对焦炭反应性起负催化作用。
