? ??⭐??? ???⭐?? ??? ??? ??, ??? ??!

1. ? ??⭐??? ???⭐?? ??? ??? ??, ??? ??!bet method surface area????? PC? ?? ???? ??? ??? ??? ?? ??? ????? ??? ???? ? ??? ?? ???? ????.‘????? ???’ ??? ?? ?????? ?? ? ??? ??? ???? ????. South Korean shipbuilder Hanwha Ocean Co. has secured a maintenance, repair and overhaul (MRO) contract for a 40,000-ton U.S. Navy logistics support vessel, the company announced on Thursday.Hanwha Ocean is the country’s first shipbuilder to enter the U.S. Navy MRO market. ??? ?? ?? ?? ???? ?? ???? ??? ??? ????. ?? ???? ??????????(DSR)? 40%? ?? ???, ?2???? ???? DSR 50%? ?????. ? ??? ????? 20% ?? ??? ? ??. ?? DSR??? 10%??? ??? ??? 5000??? ???(?? 5?·?? ?4%)? ???? 1? 1000???? 1? 3000???? ? 2000???? ?? ??? ????.

2. ????? ??⭐??? ???⭐??? ?? ?? ?? ???? ?? ???? ??? ??? ????. ?? ???? ??????????(DSR)? 40%? ?? ???, ?2???? ???? DSR 50%? ?????. ? ??? ????? 20% ?? ??? ? ??. ?? DSR??? 10%??? ??? ??? 5000??? ???(?? 5?·?? ?4%)? ???? 1? 1000???? 1? 3000???? ? 2000???? ?? ??? ????. ?? ???? ???? ??? ‘? ?’? ??? ????. ???? “??? ??? ???? ??? ?? ??”? ???? ???? ???? ????? ?? ?? ?????.

3. ??????? ??⭐??? ???⭐? ??? ??? ?? ?? ? 4? 1??? ???? ???. “???? ????”? ??? 1980? ??? ??? ?? ???? ?????.??? 1984? ??? ???? ????, YS???? ??? ??? ??? ‘5·31 ????’? ??? ???. 2008?? ??? ??? ‘???????’? ??? ??? ?? ? ??? ?? ?? ? ??? ???. ??? ?? ????? ????? ??? ??? ?????, ?? ?? ???? ‘??? ??’ ??? ????? ?? ?????.