单词	speed of sound
释义	speed of sound [电] 音速
随便看	constant gain locus constant gene constant gene segment constant geometrical pitch constant geometry nozzle constant glow potential constant-glow potential constant, gradient constant-gradient accelerator structure constant gradient accelerator structure constant gradient focusing constant-gradient focusing constant gradient synchrotron constant-gradient synchrotron constant-g reentry constant-gridpotential oscillator constant grid potential oscillator constant growth constant growth model Constant-growth model constant growth rate constant hanger constant head constant head feeder constant-head flowmeter 驙驜驞驠驡驧驨驩马驭房头房头儿房契房奴房子房官房客房室房宿房屋