specialty aim专业定位specialtyn.专业；专长；特别；特产；特性specialty graduation design毕业设计specialty construction model专业建设模式specialty of Road and Bridge路桥专业specialty - related survey专业调研specialty personnel training人才培养specialty functional coating特种功能涂料specialty of sports training运动训练专业Specialty of Trade Economics贸易经济学科specialty-free recruitment大类招生specialty group construction专业群建设