单词	加砂液裂
释义	加砂液裂sand frac
随便看	discrete spectral domain discrete spectral index method discrete spectrum discrete-speech recognition discrete--state discrete state process discrete state system discrete stationary source discrete stochastic process discrete symmetry discrete system discrete systems discrete time discrete time cellular neural network discrete-time cellular neural network discrete-time comtroller discrete-time convolution property discrete time domain analysis discrete-time exponential discrete time filter discrete-time filter discrete-time fractional gaussian noise discrete-time fractional pole noise discrete time kalman filter discrete-time markov chain