| 1 |
00:00 411 |
| 2 |
00:00 369 |
| 3 |
00:00 442 |
| 4 |
00:00 502 |
| 5 |
00:00 695 |
| 6 |
00:00 371 |
| 7 |
00:00 343 |
| 8 |
00:00 345 |
| 9 |
00:00 358 |
| 10 |
00:00 331 |
| 11 |
00:00 369 |
| 12 |
00:00 311 |
| 13 |
00:00 388 |
| 14 |
00:00 402 |
| 15 |
00:00 342 |
| 16 |
00:00 353 |
| 17 |
00:00 315 |
| 18 |
00:00 403 |
| 19 |
00:00 434 |
| 20 |
00:00 331 |
| 21 |
00:00 359 |
| 22 |
00:00 310 |
| 23 |
00:00 334 |
| 24 |
00:00 355 |
| 25 |
00:00 366 |
| 26 |
00:00 344 |
| 27 |
00:00 363 |
| 28 |
00:00 445 |
水工建筑物纵横轴线测量