- suction cutterhead
- грунтозаборное устройство с механическим рыхлителем
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Dredging — Dredge redirects here. For other uses, see Dredge (disambiguation). Dredgers redirects here. For the German municipality, see Dreggers. Dredging is an excavation activity or operation usually carried out at least partly underwater, in shallow… … Wikipedia