单词	Petoskey stone
释义	Petoskey stone 🌏佩托斯基石；六射珊瑚
随便看	Impedance characteristic analysis instrument impedance characteristics impedance characteristics curve impedance chart impedance checker impedance circle impedance circle diagram Impedance circual diagram impedance coil impedance comparison impedance compensating network impedance compensation circuit impedancecompensation domain impedance compensation in amplifiers impedance compensator impedance component impedance compositor Impedance compound muffler Impedance computation impedance computed tomography impedance constant impedance contrast impedance control impedance controller impedance conversion