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dry vacuum pump
释义
dry vacuum pump
Encyclopedia
工学
真空泵
释
dry vacuum pump
干式真空泵
能在105(大气压)~10-2帕的压力范围内工作,在泵腔内不使用任何液体,排气口与大气相通,能直接向大气排气的泵。又称无油真空泵。
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velocimetry
velocitron
velocity
velocity addition
velocity analysis
velocity bias
velocity characteristics
velocity circulation
velocity coefficient of nozzles
velocity compatible with the constraints
velocity component
velocity control
velocity correlation function
velocity correlation function of Brownian particle
velocity correlation tensor
velocity-coupled response
velocity curve
velocity-density reconstruction
velocity-density relation
velocity determination
velocity dispersion
velocity-distance relation
velocity distribution
velocity distribution function
velocity distribution law of ideal gas molecules
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