单词	均衡器--均衡设备
释义	均衡设备，均衡器balancer
随便看	rotation per minute rotation photograph rotation plan rotation plate rotation platinum electrode rotation platinum electrode--rotating platinum electrode rotation pneumatic vibrator rotation power rotation quantum number rotation rate rotation recorder rotation-reflection axis rotation reflection group rotation {rotational motion} rotations rotation sampling rotation sensor rotation side band rotation sleeve rotation spectrum rotation spectrum; rotational spectrum rotation speed rotations per minute {= rpm} rotations per minute {= rpm}--revolutions per minute rotation subject index