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Á£¶È£¨mm£©
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¿×϶ÂÊ£¨cm2/g£©
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±È±íÃæ»ý£¨cm2/cm3£©
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ʯӢɰ
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1.2—0.6
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0.44
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50.6—75.1
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Êø×´ÏËά
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0.056
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0.85
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780—106
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ÏËάÂ˳Ø×ǶÈ
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4¡¢5
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22
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10
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5
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4¡¢10
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17
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13
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6
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4¡¢18
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15
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9
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6
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±í¶þ É°Â˳ء¢ÏËάÊøÂ˳ز¢Áª¼ì²â¼Ç¼
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É° ÂË ³Ø
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ÏË Î¬ Êø ÂË ³Ø
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Π¶È
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PH
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É« ¶È
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×Ç ¶È
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Π¶È
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PH
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É« ¶È
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×Ç ¶È
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Π¶È
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PH
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ˮͷËðʧ
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12¡¢11
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3.3
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6
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7
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21-20
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2.5-1.9
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6
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6.8
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10
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0.6
|
6
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6.8
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10
|
13
|
12¡¢12
|
3.2
|
6
|
7
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21-20
|
2.5-1.9
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6
|
6.8
|
10
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0.5
|
6
|
6.8
|
11
|
38
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12¡¢12
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3.2
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6
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7
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21-20
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2.5-1.9
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6
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6.8
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10
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0.5
|
6
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6.8
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11
|
38
|
12¡¢14
|
3.1
|
4
|
7
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21-20
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2.9-1.9
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4
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6.8
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10
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0.6
|
4
|
6.8
|
10
|
34
|
12¡¢15
|
3.2
|
4
|
7
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18-40
|
3.0-1.9
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4
|
6.8
|
10
|
0.4
|
4
|
6.7
|
10
|
42
|
12¡¢16
|
3
|
4
|
7
|
18-40
|
2.6-1.9
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4
|
6.8
|
8
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0.3
|
4
|
6.6
|
9
|
39
|
12¡¢17
|
2.9
|
4
|
7
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19-20
|
2.7-1.9
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4
|
6.8
|
11
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0.3
|
4
|
6.7
|
11
|
51
|
12¡¢20
|
3.2
|
3
|
7
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20
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3.1-1.8
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3
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6.8
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10
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0.4
|
3
|
6.8
|
10
|
47
|
12¡¢21
|
3
|
3
|
7
|
21-30
|
3.0-1.8
|
3
|
6.8
|
8
|
0.5
|
3
|
6.8
|
9
|
26
|
12¡¢22
|
3
|
4
|
7
|
20-30
|
2.8-1.8
|
3
|
6.8
|
11
|
0.6
|
4
|
6.8
|
11
|
54
|
12¡¢23
|
3.1
|
3
|
7
|
19-30
|
2.5-1.8
|
3
|
6.8
|
10
|
0.6
|
3
|
6.8
|
10
|
34
|