Kuphatikizika kwa mphira ndi mtundu umodzi wa hose yotulutsa kunja yomwe imagwiritsidwa ntchito m'malo ambiri a TSHD & CSD dredger.Kukulitsa ndi kuyamwa ndi ntchito yaikulu ya payipi yamtunduwu.
Ogwira ntchito ku dredger ali otanganidwa kukhazikitsa payipi iyi kunja kwa pampu yowotchera.
Makhalidwe abwino amasankha ngati atha kugwirira ntchito motetezeka komanso mokhazikika.
Ngati mukufuna, lemberani.
Nthawi yotumiza: Sep-13-2022
Onani: 37 Views