单词	heating frequency
释义	heating frequency 加热频率
随便看	Concentration constant and activity constant concentration contour map concentration control Concentration control of operators concentration control system concentration cooling concentration correlation method concentration corrosion cell concentration criterion concentration culture concentration cup concentration current concentration currents concentration curve concentration curve tracking concentration cycled concentration cylinder concentration degree concentration degree of industry concentration degree of market share concentration dependent concentration-dependent concentration dependent detector concentration dependent form pharmacodynamics concentration depolarization