词汇	维厄桑氏环
释义	维厄桑氏环医Vieussens's annulus
随便看	silver salt diffusion transfer silver salt diffusion transfer process silver salt emulsion silver salt emulsion layer silver salt emulsion layer photography silver salt emulsion, layer photography silver salt film silver salt layer silver salt layer, binder-free silver salt material silver salt method silver salt precipitation method silver salts silver salts of tungstophosphoric silver salt solution for silvering Silver salt solutions for silvering silver salvarsan silver sand silver satin silver-scaled silver screen silver-screen silver screen catalyst silver screen hits silver screens