词汇	end-crater
释义	end-crater 端焊疤
随便看	optical wavelength converter optical wavelength-division multiplex optical wavelength division multiplexing optical wavelengthmeter optical wavelength meters optical wavelength router optical wavelength routing optical wavelength routing network optical wavelength selector optical wavelength standard optical wavelet optical wavelet filter optical wavelet transform optical wave method optical wave mixing optical waves optical wave scattering optical wave synthesis optical wave transmission optical WDM network optical wdm submarine cable network opticalwedge optical wedge optical wedge micrometer optical-wheel abrasive