fritn.熔块；玻璃质v.烧结；加热玻璃料fritillariae tuber贝母fritted glass disc多孔玻璃圆板fritted glass disk多孔玻璃盘Fritteau's triangle猩红热毒素Fritillaria davidiin.米贝母Fritillaria monanthan.天目贝母Fritillaria cirrhosan.川贝母Fritillaria delavayin.梭砂贝母fritschinellaxanthin二羟基胡萝卜酮fritted glass filter多孔玻璃过滤器,烧结玻璃过滤器