International webinar “Bim technologies in the design and construction of high-speed rail” (July, 15 2021, 10:00 Moscow| 15:00 Beijing)

СКАЧАТЬ ВЛОЖЕННЫЙ ФАЙЛ:

International webinar “Bim technologies in the design and construction of high-speed rail” (July, 15 2021, 10:00 Moscow| 15:00 Beijing)