单词	球状粉
释义	球状粉spheroidal powder
随便看	harmonic mixer harmonic mode crystal harmonic model harmonic mode locking harmonic motion harmonic motion (simple harmonic motion) harmonic number harmonic number； harmonic order harmonicon harmonicon 的复数 harmonic operator harmonic oscillation harmonic oscillator harmonic oscillators harmonic oscillators(circuits) harmonic overtone harmonic pencil of lines harmonic pencil of planes harmonic polar harmonic power harmonic power spectral density harmonic prediction harmonic process harmonic processes harmonic producer