请输入您要查询的字词:
单词
气膜冷却
释义
气膜冷却
Encyclopedia
工学
涡轮冷却系统
释
film cooling
气膜冷却
在叶片表面开一些小孔,冷却气体从叶片内部气膜孔流出,在叶片表面形成一层保护膜,将叶片表面和主流隔开,达到冷却效果。
工学
高温腐蚀
释
film cooling
气膜冷却
通过在高温部件表面开设槽缝或小孔,将冷却介质以横向射流的形式注入到主流中,在主流的压力和科恩达效应的作用下,冷气射流弯曲并覆盖于高温部件表面,形成温度较低的冷气膜,从而对高温部件起到隔热作用的技术。
随便看
physical adsorption
physical adsorption and chemical adsorption
physical adsorption on mineral surface
physical aesthetic education
physical ag[e]ing
physical ageing
physical aggression
physical aging
physical aging of polymer
physical aging of polymers
physical agriculture
physical analysis of 3D printed objects
Physical and Breathing Exercises Picture
physical and chemical analysis of air
physical and chemical analysis of biological material
physical and chemical analysis of cosmetics
physical and chemical analysis of food
physical and chemical analysis of soil
physical and chemical examination for public health
physical and chemical examination of water
physical and chemical examination technology of process
physical and chemical factor
physical and chemical identification of crude drug
physical and chemical properties of blood
physical and chemical properties of minerals
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/5 4:44:10