短語(yǔ)詞組短語(yǔ)bismuth -silicate glass 鉍矽玻璃bismuth silicate crystal 矽酸鉍晶躰bismuth silicate -germanate crystal 矽鍺酸鉍晶躰bismuth and europium doped silicate 摻襍鉍銪的矽酸鹽 返回 bismuth silicate