University of Hull建筑学文凭证书（证件网:ｂｚｗ９８５.ｃｏｍ)商丘University of PennsylvaniaDiploma-奥本大学蒙哥马利分校 Diploma in Electronic Engineering{官网:ｂｚｗ９８５.ｃｏｍ}Weimarer Universit