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henghenglu.comС˵,kkbokk,190

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                            ɰaƷ

    ̖

SIO2

%

ƽ

ҪYж %

ҪĺYжȣ%

Ûʣ%

Ɯp

(%)

ˮ

(%)

(%)

ZGS93-40/28

93

3542

97

90

0.5

0.2

0.1

0.1

ZGS90-50/100

92

4855

80

90

0.5

0.2

0.1

42

ZGS85-70/140

88

7473

80

90

0.5

46

0.1

0.1

(3)

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