词汇	无支架瓣置换
释义	无支架瓣置换医Stentless valve replacement
随便看	optical spacing optical spanner optical spark chamber optical, spark chamber optical spark chambers optical spatial filtering optical spatial frequency filter optical spatial modulator optical spatial phase modulator Optical spatial soliton optical spatial solitons optical spatial solitons interaction optical specialty OPTICAL SPECIALTY OF REAL WAKES optical specifications optical spectacle frame optical spectra optical spectra analysis optical spectral analysis optical spectral attenuation optical spectral broadening optical spectral reflector optical spectral region optical spectra parameters optical spectrograph