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??? ????? ???? ???? ???? ?? ???? ‘MC20’? ??? ????.
????? 9?(????) ???? ????? ??? ‘???? ??’ ??? ?? ??? ?? ‘MC20’? ? ??? ???? ?????? ??? ????.
????? ??? MC20? ???? ???? ????? ????? ??? ???? ???? ???? ???? ????? ??? ?????? ??? ????. ?? ?????? ?? ??? ???? ?? ???? ????? ??? ?????, ??? ??? ? ??? ?? ??? ???? ??? ????.
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?? ??? ??????? 2000??? ?? ???? 1000?? ?? ???? ?????? ?? ???? ?? 0.38? ????. ??? ???? ???? ??? ??? ?? ?? 1500kg?? ????. ? ??? ??? ???? 2.33kg?? ?? ?? ??? ????.
?? ???? ????? ???? ???? ???, ??, ???? ??? ??? ??? ??? ??? ???. ?? ?? ??? ????? ??? ??? ???? ??? ? ??? ?? ???, ??????? ??? ???? ??? ??? ??? ???.
?? ????? ?? ??? ?? ?? ??? ????? ???? ??? ????? ??? ? ??? ????. 2?? 10?? ??? ?????? ?? ???? ?????? ???? ????, ????? ????? ??? ?????? ???? ?? ?? ??, 4?? ?? ?? ???? ?????.
?? ?? ??? ??? ???. ???? ??? 80? ?? ???? ???? ??? ??? ?? ??? ??? ??? ??? ???? 100% ??? ????. 9??? ????? ??? ?? ??? ???? ??? ????. ???? ?? ??? ????.
???? ??? ?? brjeans@donga.com