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      1. ??? ??????? ????????

        ?????????:

        ??????

        ???????

        ??? ????   

        ????

        ??????? ??? (%)

        ≥13.5

        ≥13.0

        ??????? ???????? (???? ??? ???)

        700-1100

        700-1100

        ??????? (%)

        ≤2.0

        ≤2.0

        ?????? (Fe ) (%)

        ≤0.0015

        ≤0.0015

        PH (3% ????? ???? ,20℃) 

        10-11

        10-11

        ???????????
        ??? ??????? ???????? ?? ?????? ????? ??????? ???? ????? ????????? ???? ?????? ?????? ???????? ??? ??? ?????? ??? ???? ???? ?? ?????? ???????.
        ??? ???? ??? ????????? ???????? ???? ?????? ??? ??? ????? ???????? ?? ????????? ??????? ??????? ???????? ??????? ?????? ?????? ?? ?????? ??????? ??????? ???????? ???????.
        ??? ?? ??? ?????? ?????? ????? ????? ????? ??? ??? ???????? ?? ?????? ???? ????? ????? ????????? ??????? ?? ??????? ???????? ????? ?? ????????? ???????.
        ???? ????? ?? ????? ??????? ???????
        ???? ????? ????? ????? ?? ????? ?????
        ???? ????? ?????? ?? ????? ????? ???????.
        ???????:
        1- ????? ?????? ??? 25 ????????.
        2- ????? ????? ??? 500 ???????? ?? 1000 ????????.
        ??? ????? ???? ??????? ?????? ??? ???? ??????.

        ???? ????????

        ???????

        ??????

        ???????

        ?????? (%)

        ≥98.0

        ??????? (%)

        ≤0.7

        ??????? (%)

        ≤0.3

        ???????? (??? ?? ?????)

        ≤0.01

        ??????? (P20  ) ???? ?? ?????????

        1.129-1.135

        ???? ???????? (ηD20  )

        1.485-1.488

           ?????? ???????? ( )

        ≤10.0

        ???????????
        ???? ???????? ?? ?????? ????? ????????? ??????? ??????? ?????? ?????? ?????? ??????? ??????? ????????? ???????? ???? ?????????? ???????? ???????. ???? ????? ???? ????????????????? ??? ????? ???????. ??? ??? ???? ??? ??????? ???????? ???????? ??? ???????? ????? ????????. ??? ???? ???? ??????? ???? ?????????? ?? ????? ???????? ???????? ??????? ????????? ???????? ??? ????.

        ???????
        1- ????? ????? ??? 240 ????????
        2- ????? ????? ??? 250 ????????

        ???? ????? ????????

        ?????????

        ???????

        ??????

        99.0

        ?????? (%)

        0.10

        ?????? (%)

        0.05

        ???????  (%)

        10

        ?????? Fe (??? ?? ???????)

        0.17

        ???????

        ???????????
              
        ???? ????? ????? ???? ???? ?? ??? ??? ??????? ???????? ???????? ????????? ??????? ???? ?????? ??? ??????? ???? ???????? ???? ??????? ??? ?? ?????? ??? ????? ???????? ??????. ??? ????? ???????? ???? ????? ???????? ?? ????.

        ??? ????? ???? ?????? ?? ????????? ????????? ??? ???? ????????? ???? ?? ??????? ???????? ?????????? ???????? ????????? ?????? ????? ???????. ?????? ??????????? ??????  ?????? ??????? ??????? ????????? ???? ??????? ????? ?????? ?? ??????? ??? ?????? ?? ????? ??????  ???????.
               
        ??? ?????? ???? ????? ???????? ?? ????? ????? ????? ???? ?????? ??????? ?? ???????? ???????.
           
        ????????? ????
        ???? ??????? ???? ????? ???????? ????? ???? ?????? ????????? ????????? ?? ????? ???? ????????? ??? ??? ??? ????????? ?? ??????? ?????? ????? ??????? ??????  ??????????? ?????????? ???????? ??????? ??????? ??????? ??? ?????? ???? ?? ????? ???? ??????? ???????.

        ???????:

        1. ????? ?????? ??? 25 ???????? ?? 50 ????????
        2. ????? ?? ??? ??????? ??? 25 ????????.
        3. ?????? ?? ??????? ??? 50 ????????.
        4. ?????? ?? ?????? ??? 180 ????????.
        5. ????? ????? 500 ???????? ?? 1000 ????????.

        ??? ????? ???? ??????? ?????? ??? ???? ??????.

        ????>>

        • ISO9001

        • IS014001

        男同桌把我腿打开摸到高潮
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