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铁路信号电源设备
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铁路信号电源设备
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工学
〔铁路信号设备〕
释
railway signaling power supply equipment
铁路信号电源设备
为铁路信号设备提供不间断供电,不受外电网电压波动和负载变化影响的交、直流电源装备。
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quasi optics imaging
quasi-optics imaging
quasi-optic technique
quasi-optimum strategy
quasi-order
quasi-ordered
quasi-ordered class
quasi-ordered group
quasi-ordered semigroup
quasi-ordered set
quasi-ordering
quasi-ordering structure
quasi-order relation
quasi-orthogonal
quasi-orthogonal polynomial
quasi-orthogonal system
quasi-oscillation
quasi-parabolic
quasi-paracomplex
quasi-particle
quasiparticle
quasiparticle energy spectrum
quasiparticle energy spectrum of liquid HeⅡ
quasiparticle energy spectrum of liquid HII
quasiparticle equilibrium distribution
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