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普朗特-迈耶尔流动
释义
普朗特-迈耶尔流动
Encyclopedia
理学
超声速流动
释
Prandtl-Meyer flow
普朗特-迈耶尔流动
气流以超声速绕外钝角()膨胀加速的一种二维等熵流动。
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welded hollow spherical joint
welded joint
welded structure
welded tube and pipe process
welded tube/pipe
welder
welder’s pneumoconiosis
weld heat affected zone
welding
welding assembly chemicals
welding automation
welding-brazing
welding consumables
welding database
welding deformation
welding effect
welding electrode
welding engineer
welding environment,health and safety
welding fixture of launch vehicle
welding flux
welding fumes
welding heat-affected zone
welding in space
welding inspection
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