...自然科学版、英文版) 关键字: 钽粉; 真空碳化; 缩核反应; 活化能;[gap=721]Key words: tantalum powder; vacuum carbonization; condensation reaction; activation energy...
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分析了真空脱水对混凝土抗碳化能力的影响;
The influences of vacuum dewatering treatment on the capability of concrete in carbonation resistance are analyzed.
一个真空玻璃灯泡中的碳化棉线。他的这项发明证明。
Through a carbonized cotton thread in a vacuum glass bulb. His invention proved that.
另外,对碳化硅薄膜的退火处理大多是在真空、空气、氩气或氮气气氛下进行。
In addition, the annealing process of SiC films is mostly carried out in vacuum, argon gas or nitrogen gas ambience.
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