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Mach Disk
释义
Mach Disk
Encyclopedia
工学
喷管流动特性
释
Mach Disk; Shock Diamonds
马赫盘
当气流以超音速和低于外部大气的压强离开喷嘴时发生的一种气体现象,呈现等间距圆环的形状,常见于火箭发动机或喷气发动机的排气羽流中。又称冲击钻石。
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surface down-the-hole drill rig
surface drainage
surface drainage facility
surface drifting buoy
surface drip irrigation
surface effect
surface effect of nanomaterials
surface elasticity
surface electrical transport
surface electrochemistry
surface electromagnetic coupled oscillation
surface electromagnetic oscillations
surface electromagnetic prospecting instrument
surface electromagnetic wave
surface electromyogram
surface electromyogram, SEMG
surface electronic potential and electronic double layer
surface electronic state
surface electronic structure
surface element
surface ellipsoidal harmonic
surface embedding
surface emitting laser array
surface emitting semiconductor laser
surface energy
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