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Û-DƬ
s՚ĥҺļلͨ^ݔM뇊ڇs՚⌦M뇊ĥҺ٣䵽ӹ_AڵļӹĿҺwɰCĥҺÞ鹩τs՚لʯćɰ̎Ą¼ӹFڸʯI®aƷ¼ӹˇ_lҕԬFµʯıӹʽҲӳFҌԭмӹչҲҕʯćɰӹԭúɳɰʯӢɰɰĥҲʹһЩIJĥһЩͬıЧ
m÷
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5 桢wԷˮɰ{ˮӡ
Û-DƬ
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ָ:JC476-2001 Û͘˜/GB23439-2009-2017Û͙z˜:
Ŀ |
ָ |
||
I |
II |
||
|
ȱem2/kg |
/ |
/ |
1.18mmYY% |
0.5 |
0.5 |
|
Yrg |
min |
45 |
45 |
Kmin |
600 |
600 |
|
Û% |
ˮ7d |
0.025 |
0.050 |
՚28d |
0.020 |
0.010 |
|
Mpa |
7d |
20.0 |
20.0 |
28d |
40.0 |
40.0 |