| 1 |
13:18 396 |
| 2 |
15:53 321 |
| 3 |
19:53 332 |
| 4 |
25:02 298 |
| 5 |
25:24 305 |
| 6 |
21:52 286 |
| 7 |
17:14 290 |
| 8 |
25:26 343 |
| 9 |
15:21 307 |
| 10 |
12:58 252 |
| 11 |
19:48 300 |
| 12 |
25:26 256 |
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14:25 402 |
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12:41 279 |
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09:55 390 |
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12:59 287 |
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18:21 328 |
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11:27 420 |
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11:40 260 |
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17:14 265 |
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13:11 252 |
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07:52 290 |
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45:10 294 |
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25:58 349 |
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15:33 266 |
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51:38 302 |
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06:38 329 |
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05:44 380 |
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08:52 339 |
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00:00 339 |
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00:00 393 |
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00:00 327 |
| 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) 00:00 388 |
| 38 |
00:00 349 |
| 39 |
00:00 360 |
| 40 |
00:00 337 |
| 41 |
00:00 284 |
超声波检测作业指导书