| 1 |
13:18 438 |
| 2 |
15:53 357 |
| 3 |
19:53 378 |
| 4 |
25:02 325 |
| 5 |
25:24 332 |
| 6 |
21:52 314 |
| 7 |
17:14 314 |
| 8 |
25:26 379 |
| 9 |
15:21 336 |
| 10 |
12:58 284 |
| 11 |
19:48 333 |
| 12 |
25:26 285 |
| 13 |
14:25 497 |
| 14 |
12:41 307 |
| 15 |
09:55 439 |
| 16 |
12:59 325 |
| 17 |
18:21 377 |
| 18 |
11:27 454 |
| 19 |
11:40 290 |
| 20 |
17:14 294 |
| 21 |
13:11 283 |
| 22 |
07:52 321 |
| 23 |
45:10 328 |
| 24 |
25:58 385 |
| 25 |
15:33 291 |
| 26 |
51:38 331 |
| 27 |
06:38 360 |
| 28 |
05:44 410 |
| 29 |
08:52 371 |
| 30 |
00:00 380 |
| 31 |
00:00 454 |
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00:00 426 |
| 33 |
00:00 344 |
| 34 |
00:00 336 |
| 35 |
00:00 350 |
| 36 |
00:00 357 |
| 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) 00:00 431 |
| 38 |
00:00 387 |
| 39 |
00:00 390 |
| 40 |
00:00 376 |
| 41 |
00:00 314 |
钢结构涂装漆膜附着力检测