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单词
film cooling
释义
film cooling
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。
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relatively general position
relatively independent plane coordinate system
relatively induced module
relatively interior
relatively large set
relatively minimal model
relatively open
relatively open set
relatively perfect set
relatively prime
relatively prime elements
relatively prime functions
relatively prime ideals
relatively prime numbers
relatively prime polynomials
relatively pseudo-complemented lattice
relatively quasicompact set
relatively regular operator
relatively stable
relatively strong topology
relatively uniform convergence
relatively unstable
relative magnetic permeability
relative manifold
relative maximum
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