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| 『辰桦网络』. All Rights Reserved Station construction time: on April 4, 2006 |




|
纸的厚度 |
一张纸 |
两张纸 |
三张纸 |
四张纸 |
五张纸 | |
|
抗弯曲能力的大小(放垫圈的个数) |
预测 |
1 |
4 |
8 |
12 |
16 |
|
实测 |
2 |
8 |
15 |
25 |
40 | |
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