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Bow o foke ka hose sets (bakeng sa li-uging tsa hoetla tseepper dredger)
Hosese hoses setswe ke karolo ea bohlokoa ea system system ka sistimi e tšosang ea hopper ea Hopper Dredger (Tshd). Ho kenyelletsa sete ea Lirosa tse feto-fetohang tse hokahaneng le sistimi e fokang ka TSHD le lipeipi tse phaphametseng. E entsoe ka hlooho ea hlooho, hose a mahala (hose a), hose a thella hose
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Hose e khethehileng (e behelehang pele (e behetsoeng pele hose / jet ea metsi
Ntle le lisomo tsa ho chesoa khafetsa, CDR e boetse e hlahisa 'me e fana ka batho ba khethehileng bashebelli ba eeleng joalo ka hose CDSR e boetse e boemong ba ho fana ka likhatiso tse ngata le moralo o hlophisitsoeng.