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- scandium nitride 氮化钪
- The nitride on oxide layers remains intact. 氧化物表层上面的氮化物保持原状不动。
- Comparative study on nitride and phosphide . 因此,较大的还原气空速易于形成较高的催化剂比表面积。
- 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
- 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。
- Gallium Nitride - New Material for Microwave and Optoelectronics. 氮化镓-微波与光电元件的新材料。
- This is because of the impurity nitride(MmNn) in glass. 本文认为这是玻璃内部所含的杂质氮化物(MmNn)所致。
- The first is a silicon nitride window sandwich (picture below). 第一种是氮化硅夹心窗(下图)。
- Its comprehensive coverage focuses on aluminum nitride substrates. 它的广泛报导集中在铝氮化物基体。
- Too high of a surface temperature will result in a silicon nitride reaction. 表面温度过高容易导致硅、氮发生反应。
- Titanium nitride offers the customer wear protection in jet engine bearings. 氮化钛提供了客户的抗磨损保护的喷气发动机轴承。
- Jelenski, A."Gallium Nitride - New Material for Microwave and Optoelectronics. "氮化镓-微波与光电元件的新材料.
- A fluorigenic reaction of salicylaldehyde benzoylhydrazone (SABH) with scandium was studied in detail. 研究了水杨醛苯甲酰腙(SABH)与抗荧光反应新体系的最佳条件。
- The purity 99.99% of scandium oxide(Sc 2O 3) was prepared from tungstenic slag with extraction process. 用萃取法从钨矿渣制得纯度为99.99%25的氧化钪。
- Koya S, Yutaka W. Jointing Nitride Ceramics[P]. JP: 07011305, 1995-10-16. 专利专利所有者.题名(正体,实词首字母大写)[P].国别:专利号,出版日期
- The picokeystone is trapped between the two silicon nitride windows. 小楔块儿陷于两个氮化硅窗体中间。
- Then the new technology in preparation of high purity scandium metal was proposed and its purification mechanism w. 然后给出了用真空蒸馏法制备高纯金属钪的新工艺,并对其提纯机制作了探讨。
- PMBPmediated emulsion liquid membrane Was developed to extract scandium from a mixture. 我们得到PMBP为载体的乳状液膜从混合液中提取钪。
- The distribution in nature,application,and extraction technology of scandium are introduced. 论述了稀散元素钪在自然界中的分布、应用状况及提取技术。
- This paper describes the acidity changes across the membrane when various carriers were used to extract scandium. 本文报导了使用不同载体萃取钪时,液膜内外相的酸度变化。