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¤£ù׿û¤èºÞ |
³W®æ
in |
«p«×
mm |
³æ¦ì«¶q
kg/m |
|
³W®æ
in |
«p«×
mm |
³æ¦ì«¶q
kg/m |
|
³W®æ
in |
«p«×
mm |
³æ¦ì«¶q
kg/m |
1/2" |
0.6
0.7
0.8
0.9
1.0
1.2 |
0.22
0.26
0.3
0.33
0.37
0.43 |
|
1" |
0.7
0.8
0.9
1.0
1.2
1.5 |
0.54
0.61
0.69
0.76
0.91
1.12 |
|
2" |
1.2
1.5
2.0
3.0 |
1.86
2.31
3.05
4.5 |
|
5/8" |
0.6
0.7
0.8
0.9
1.0
1.2 |
0.28
0.33
0.38
0.42
0.47
0.56 |
1 1/4" |
0.7
0.8
0.9
1.0
1.2
1.5 |
0.68
0.79
0.87
0.96
1.15
1.43 |
³W®æ
in |
«p«×
mm |
³æ¦ì«¶q
kg/m |
60x60 |
2.0 |
3.62 |
70x70 |
2.0 |
4.25 |
3/4" |
0.6
0.7
0.8
0.9
1.0
1.2
1.5 |
0.34
0.40
0.45
0.51
0.56
0.67
0.83 |
1 1/2" |
0.9
1.0
1.2
1.5
2.0 |
1.04
1.15
1.38
1.71
2.47 |
80x80 |
2.0 |
4.87 |
90x90 |
2.0
3.0 |
5.50
8.16 |
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