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. ?????? ???(ADA),?????????????, ??152 ?,??337.5 ?????? ???????,???????? (??-66,?????????70%)??? (30%) ??????:PA-46,PA-66,PA-610,????,???,??????,?????,???,?????, ???, ???,??, ??, ???????????????? 1902??????????????2.60 Mt/a,??3.36% ???????????????5 ????: Dupont (1.09 Mt/a)?Rhodia (417 kt/a
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