EDD
Engineering Development Division
Engineering Development Department
Autres langues
工程发展部
工程發展部
Engineering Development Division
Engineering Development Department
Department of Engineering Development
Divisão de Desenvolvimento de Engenharia
Министерство строительства и развития
قسم التطوير الهندسي
Abteilung Engineering
技術開発課
공정 발전 부
ฝ่ายพัฒนาวิศวกรรม