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槽钢规格和理计

2020-09-04 12:02:18 浏览次数:
规格 理计
5 5.438
6.3 6.634
8 8.045
10 10.007
12 12.059
14a 14.535
14b 16.733
16a 17.24
16b 19.752
18a 20.174
18b 23.00
20a 22.637
20b 25.777
22a 24.999
22b 28.453
24a 26.860
24b 30.628
25a 27.410
25b 31.335
25c 35026
27a 30.838
27b 35.077
27c 39.316
28a 31.427
28b 35.823
28c 40.219
30a 34.463
30b 39.173
30c 43.883
32a 38.083
32b 43.107
32c 48.131
36a 47.814
36b 53.466
36c 59.118
40a 58.928
40b 65.204
40c 71.488

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