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signup21sextury,СţͼƬ,У԰Ĭʾ¼

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l aƷ˜:

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zָQ

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1

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͸oҊs|͠Һw

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2

ɫȣK-⒣̖

30

50

100

20

3

ȣ%

99.5

99.0

98.5

99.5

4

ܶȣ20g/cm3

0.981-0.985

0.981-0.985

0.981-0.985

0.981-0.985

5

ֵsignup21sextury,СţͼƬ,У԰Ĭʾ¼mgKOH/g

0.02

0.03

0.04

0.02

6

WcC

210

210

205

210

7

ˮ֣%

0.03

0.05

0.10

0.03

8

weʡ1010.m

2

1

0.5

2


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