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升力线理论
释义
升力线理论
Encyclopedia
理学
气体动力学
释
lifting-line theory
升力线理论
用一条附着在机翼上的集中涡线和从机翼顺流延伸到无穷远的尾涡面来代替机翼作用的一种理论,用来计算升力沿翼展的分布、机翼上的总升力和由尾涡产生的阻力。又称举力线理论。
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printing materials
printing-out paper
printing paste
printing path generation and optimization
printing photographic materials
printing plate
printing plates
printing press or duplicating unit
printing pressure
printing process control systems
printing project of Tripitaka
printing quality control
printing remuneration
Printing Sleeve
Printing Society of China
printing technique
Printing Technology
printing technology
printing textile
printing theodolite
printing typeface
printing viscosity index,PVI
print media
print of seal
print quality
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