词汇	major dangerous source
释义	major dangerous source 重大危险源
随便看	quadrature axis transient electromotive force quadrature axis transient impedance quadrature-axis transient impedance quadrature axis transient reactance quadrature-axis transient reactance quadrature axis transient voltage quadrature-axis transient voltage quadrature axis voltage quadrature-axis voltage quadrature axis winding quadrature-axis winding quadrature balanced modulation quadrature booster quadrature bridge quadrature brush quadrature brushes quadrature carrier quadrature-carrier multiplexing quadrature channel Quadrature channels quadrature chrominance signal quadrature circuit quadrature coherent demodulator quadrature coherent detection quadrature coherent detector