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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。
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Opinions on Strengthening the Research and Utilization of Archives Information Resources
Opinions on Supporting the Construction of Socialist Pilot Zone with Chinese Characteristics in Shenzhen
Opinions on the Correct Use of Taiwan-related Propaganda Terms
opinions on the financial support for industrial steady growth, structural adjustment and increasing efficiency
Opinions on the Implementation of the Rural Vitalization Strategy
Opinions on the Integrated Development of Economic Construction And National Defense Construction
Opinions on the Policy, Mission, Nature and Development Direction of Local Museums
Opinions on the Work of Museums and Cultural Relics (Manuscript)
opioid
opioid peptide
opioid receptor antagonist
opioid-related disorder
O Pioneers!
opisthaptor
opisthognathous type
opisthomastigote
opisthonephros
opisthonotal shield
opisthonotum
opium
Opium Trade
Opium War
Opium War Museum
OPLS
OPO
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