单词	口腔机能恢复
释义	同口腔复健--口腔机能恢复
随便看	optical axis optical axis figure optical axis of crystal optical axis-- optic axis optical axis; optic axis optical axis 〔of crystal〕 optical backplane optical bandpass filter optical bandwidth optical bar code reader optical bar-code reader optical bar code reader，obr optical bar reader optical base-line measuring apparatus optical beam focusing optical beamforming optical beam-induced current image optical beam modulator optical beam propagation optical beams optical beam scanning optical beam splitter optical-beam splitting optical beamsteering optical beat interference