?????? ???：????? ?????? ????? ??? ???? ???? ?? ?? ???? ???? ??? 6-7 ???? ???? ???? ????? ???? ???? ????? ???? ?????? ?????? ?????? ?????? ???? ??? ??? ?? ?? ??? ??? ???
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?????? ????? ???? ????? ?????
?????? ????? ????? ????? ?90% ??? ?????? ?? ???? ???? ????? ??? ???? ???? ???? ??? ????? ???? ??? ???? ???? ????? ??? ?? ?????? ??? ???? ??????? ?????? ???? ??? ???? ???? ????? ????? ???? ????? ????? ???? ?????? 1% ?? ??? ??? ????? ????? ??? ???? ?? ???? ????? ???????
?????? ???? ????? ???? ???? ??? ???? ?????
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?? ??? ?????
????? ???? ??? ???? ????? ???? ??? ????? ???? ???? ????? ???? ????? ????? ??? 1200?.??? ???? ????? ?? ???? ??? 40-100?.??? ??? ?????? ???? ???? ????? ??? ??? 2200 ??/??? ???? ????? ???? ???? ???? ???? ?????? ????? ??? ???? ?????? ?????? ??? ?? ???? ?????? ?????
?? ?????
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300 ??/??? ????? ???? ??? ????
???? 300 ??/???
??? ???? ≤800 ?.?
???? ???? 0-5 ?.? (??? ???)? 5-10-20 ?.?
???? ???? ZSW600×130 ???? ???? PE900×1200 ??? ?? ? 3Y3072 ????? ???? ? HPT300C1 ?? ?? ? ?? ????
????? ??? ?????
????? ??? ??? ????? ???? ????? ??? + ?? ??? ??? ?????? ??? ???? ???? ?????? ?????? ???? ?? ???? ??? ?? ???? ?????? ???? ?????? ????? ????? ????? ??? ???? ??? ????? ??????? ???? ?? ??? ?? ???? ??? ???? ?? ????? ?? ??? ?????
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