| 1 |
00:00 315 |
| 2 |
00:00 321 |
| 3 |
00:00 365 |
| 4 |
00:00 386 |
| 5 |
00:00 320 |
| 6 |
00:00 322 |
| 7 |
00:00 317 |
| 8 |
00:00 298 |
| 9 |
00:00 288 |
| 10 |
00:00 326 |
| 11 |
00:00 267 |
| 12 |
00:00 269 |
| 13 |
00:00 274 |
| 14 |
00:00 256 |
| 15 |
00:00 353 |
钢板内部缺陷超声检测