Dredge. Trailing suction. A trailing suction hopper dredger trails its suction pipe when working. Bucket dredge. A bucket dredger is equipped with a bucket dredge. Krabbelaar. Fishing dredge. Fishing dredges are used to collect various species of clams scallops. Clamshell dredge. A grab dredger picks up seabed material with a clam shell bucket. Thanks for your attention. ?
  • MS PowerPoint 446 KB
  • 2014 m.
  • 8 puslapiai (499 žodžiai)
  • Aivaras
  • Dredgers
    10 - 4 balsai (-ų)
Dredgers. (2014 m. Balandžio 14 d.). https://www.mokslobaze.lt/dredgers.html Peržiūrėta 2018 m. Balandžio 23 d. 12:40