1) vacuum cylinder
真空汽缸
2) cylinder block vacuum pump pad cover
汽缸体真空泵垫盖
3) vacuum power cylinder
真空动力缸
4) vacuum action jack
真空动作缸
5) vacuum cylinder oil
真空气缸油
6) vacuum vaporization
真空汽化
1.
The theory and the process of a technique called vacuum vaporization is presented that the material is Vaporized in vacuum and then cooled down rapidly-which could be used to fabricate nano-matefials.
介绍了真空汽化冷凝技术制备纳米级材料实验的原理和过程,用真空汽化冷凝技术制备纳米块状锌,并用扫描电镜观察纳米锌的形貌、晶粒度,用X射线衍射测定真空汽化冷凝钠米锌的生长方式及择优取向,用显微硬度计测定了合金锌、粉状锌以及纳米锌的显微硬度,并对此进行了分析。
补充资料：汽缸
1.内燃机或蒸汽机中装有活塞的部分，呈圆筒形。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条