Hakuluettelo:
Käännös:
propwash deflection unit (suomeksi)
- Määritelmät:
- A device that is placed over or behind the propeller of a boat to deflect the vessel's propwash downward. The result is a very effective form of agitation dredging. PDUs are primarily used by salvors to remove mud or sand from shallow water shipwrecks.
Viimeisimmät haut: propwash deflection unit, Oldmans, nature table, shore snipes, curvimeter, absolute droughts