1 |
13:18 329 |
2 |
15:53 227 |
3 |
19:53 215 |
4 |
25:02 206 |
5 |
25:24 222 |
6 |
21:52 197 |
7 |
17:14 201 |
8 |
25:26 249 |
9 |
15:21 236 |
10 |
12:58 177 |
11 |
19:48 216 |
12 |
25:26 174 |
13 |
14:25 297 |
14 |
12:41 192 |
15 |
09:55 295 |
16 |
12:59 202 |
17 |
18:21 225 |
18 |
11:27 320 |
19 |
11:40 193 |
20 |
17:14 192 |
21 |
13:11 179 |
22 |
07:52 198 |
23 |
45:10 214 |
24 |
25:58 268 |
25 |
15:33 200 |
26 |
51:38 229 |
27 |
06:38 257 |
28 |
05:44 281 |
29 |
08:52 254 |
30 |
00:00 249 |
31 |
00:00 330 |
32 |
00:00 304 |
33 |
00:00 235 |
34 |
00:00 218 |
35 |
00:00 243 |
36 |
00:00 242 |
37 |
钢结构用钢材拉伸性能试验(屈服强度、抗拉强度、断后伸长率、断面收缩率) 00:00 285 |
38 |
00:00 268 |
39 |
00:00 278 |
40 |
00:00 241 |
41 |
00:00 214 |
钢结构用钢材冷弯性能试验