apatite china磷灰石: kietyoite; agustite; apatite ...瓷: porcelain; china磷灰石: kietyoite; agustite; apatite; pulleite◇磷灰石粉 floats; ground phosphorite; 磷灰石岩 apatite硅灰石瓷: wollastonite porcelain钡氧磷灰石: barium oxyapatite下载手机词典可随时随地查词查翻译