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wSϼg(sh)ָ(bio)
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(qing)4-6/

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(qing)ȱë

0.45-0.5

չԣ20PH65

͉A100

60-70Kg/m3

ܛc 238-240

c 255-260

(yu) 35HCL 75H2SO4 65HNO3

(qing)ȟoӰ 10NaOH 28NH3H2O (qing)ȟoӰ푡

 

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96%

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20-50um

ȱe

3000O/m3

wSL

15-20mm

6K/m3

1.38 g / cm3

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20-85m/h

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25-40 mm5%

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80-85K/cm3

 
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