Jet Grout Koho Nanjaku Jiban Kairyo Gijutsu Gijutsu Sekkei Kanri / Original Title: Jet Grouting/ Pauro Kuro Che / Cho Aressandoro Flora / Cho Juzeppe Modoni / Cho Koseki Junichi / Kanyaku Nakanishi Yasuharu / Yaku Shinsaka Takashi / Yaku Osawa Kazumi / Yaku

БбJet Grout Koho Nanjaku Jiban Kairyo Gijutsu Gijutsu Sekkei Kanri / Original Title: Jet Grouting
БбPauro Kuro Che / Cho Aressandoro Flora / Cho Juzeppe Modoni / Cho Koseki Junichi / Kanyaku Nakanishi Yasuharu / Yaku Shinsaka Takashi / Yaku Osawa Kazumi / Yaku