单词	frequency screen
释义	frequency screen 复频筛
随便看	exhaust fired boiler combined cycle exhaust-fired-boiler combined cycle exhaust fitting exhaust flame exhaust flame damper exhaust flame-damper exhaust flame temperature exhaust flaming exhaust flange exhaust flap exhaust flapexhaust clack exhaust flow exhaust flow simulation exhaust flue exhaust flue cladding exhaust flue lagging exhaust force exhaust frame exhaust from exhaust gas counter pressure exhaust gas desulfurization exhaust gas desulfurization facilities exhaust fume exhaust fume collecting hood exhaust fume cooling tower