CDSR xa 85 lub raj xa dej uas muaj hlau tiv thaiv

85 CDSRcov yeeb nkab armored floating(DN800 * 11800) tau raug xa tawm lawm. Txhua lub raj dej tau raug tshuaj xyuas zoo kom ua tau raws li qhov yuav tsum tau ua rau kev pabcuam mus sij hawm ntev hauv qhov project dredging. Peb txaus siab rau kev koom tes zoo ntawm cov pab pawg tsim khoom, kev tswj xyuas zoo, thiab cov pab pawg logistics, thiab peb kuj ua tsaug rau peb cov neeg siv khoom rau lawv txoj kev ntseeg siab thiab kev txhawb nqa. Peb yuav txuas ntxiv mus xyuas kom meej tias qhov project tau nce qib nrog kev ruaj khov zoo thiab kev xa khoom raws sijhawm.