电压比较器 [电] Voltage comparator ; CMPPRG ; voltage comparer
减压比 Pressure reducing ratio
电压比 [电] voltage ratio ; ratio voltage ; Oslash
变压比 transformation ratio ; [电] transformer ratio ; ratio of transformation ; voltage ratio
实际电压比 actual voltage ratio ; actual transformation ratio ; true voltage ratio
定压比热 [热] Constant pressure specific heat ; isobaric specific heat capacity
差压比 differential pressure ratio
标称电压比 [电] nominal voltage ratio
增压比 supercharge ratio ; [航] pressure ratio ; rate of supercharging ; Pressurization rate
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反推效率随着压比的增大而降低。
The thrust reverser efficiency declines as the increase of the pressure ratio.
剪压比过大是异形柱节点发生斜压破坏的根本原因，控制节点剪压比尤其是腹板剪压比具有重要的意义。
The main reason of the damage of the special-column is the strong shear force ratio, so it's important to control the shear force ratio of the joint.
未来飞机推进系统要求压气机的压比和效率均大大高于目前的使用水平，以提高发动机推重比，减小燃油消耗。
For improve thrust loading and decrease fuel consume of the engine, propulsive system of the future demand the compressor in possession of higher pressure ratio and more efficiency.
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