单词	滑道制动齿
释义	滑道制动齿 gooseneck
随便看	harmonics damages harmonics detecting harmonics detecting method harmonics harmonics amplification harmonics analysis harmonics analysis discrete harmonics and reactive current harmonics and tonality harmonics detection Harmonics distortion harmonics distortion analyzer harmonics distortion factor harmonics distortion noise harmonic search harmonic section harmonic selection harmonic / selective harmonic detection harmonic selective ringing harmonic selective signaling harmonic selective signalling harmonic selector Harmonics elimination harmonics emf harmonics enlarging