短語詞組短語metal processing specialty practice 金工實(shí)習(xí)specialty practice course 專業(yè)實(shí)踐課程specialty practice activities 專業(yè)實(shí)踐活動(dòng)agronomy specialty practice 辳學(xué)專業(yè)實(shí)踐specialty practice teaching 專業(yè)實(shí)踐教學(xué)specialty building and practice 專業(yè)建設(shè)與實(shí)踐model of specialty practice 實(shí)習(xí)模式Mining Practice Specialty logo 採鑛實(shí)踐專業(yè)Construction Practice Specialty logo 建築實(shí)踐專業(yè) 返回 specialty practice