Zirconia spheres could be synthesized by polymerization-induced colloid aggregation(PICA),oil emulsion methods(OEM),or spray-dry method.是什么意思_Zirconia spheres could be synthesized by polymerization-induced colloid aggregation(PICA),oil emulsion methods(OEM),or spray-dry method.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句