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al2o3

网络氧化铝

al2o3

al2o3

al2o3

氧化铝

1

And proper content of nano-Al2O3 could improve dielectric breakdown strength of these composites .

适量纳米 Al2O3 可以提高材料的电击穿强度。

2

The tribological behavior of the DLC films sliding against an Al2O3 ball was investigated at different sliding velocities on UMT.

用 UMT 微摩擦磨损试验机考察了薄膜在不同的滑行速度下薄膜的摩擦学性能。

3

Ferrous oxide was determined by EDTA titration, and Al2O3 was indirectly measured with Copper salt re-titration method .

氧化亚铁采用 EDTA 容量法测定，而三氧化二铝则用铜盐回滴法间接测定。

4

5

The acid strength of catalyst Al2O3 is too weak to activate the reactants .

Al2O3 酸强度太弱，不利于反应物分子的活化；

6

Sapphire is Al2O3 crystal including some Ti4 and Fe3 . It is a simple oxide crystal of hexagonal crystal system .

蓝宝石是含有少量 Ti4 和 Fe3 的 Al2O3 （刚玉）晶体，是一种简单的六方晶系氧化物晶体。

7

There are also such as nano-sized Al2O3 nanometer material , have good liquidity , adding ink delivers wear- monlchamus film .

还有如纳米 Al2O3 这类无机纳米材料，具有很好的流动性，若加入油墨中可大大提高墨膜的耐磨性。

8

When the amount of doped-Al2O3 was 9mol%, the relative density , hardness and flexure strength of composite ceramics reached the maximum ;

Al2O3 含量为 9mol%时，复合陶瓷相对密度、显微硬度、抗弯强度都达到最大值；

9

Various contact characteristics of the mercury and some materials as AL2O3 has been researched ;

研究了水银与 AL2O3 等材料的各项接触特性；

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