apatiten. 磷灰石學術名詞磷灰石：地質學、物理學、肥料學、礦冶工程、化學、材料科學磷灰鹽：肥料學碳磷灰石：礦物學氯磷灰石：礦物學天青磷灰石：礦物學錳磷灰石：礦物學氧磷灰石：礦物學假磷灰石：礦物學英文釋義a common complex mineral consisting of calcium fluoride phosphate or calcium chloride phosphate; a source of phosphorus