| 1 |
00:00 436 |
| 2 |
00:00 622 |
| 3 |
00:00 538 |
| 4 |
00:00 356 |
| 5 |
00:00 573 |
| 6 |
00:00 361 |
| 7 |
00:00 285 |
| 8 |
00:00 271 |
| 9 |
00:00 311 |
| 10 |
00:00 368 |
| 11 |
00:00 368 |
| 12 |
00:00 554 |
| 13 |
00:00 237 |
| 14 |
00:00 295 |
| 15 |
00:00 346 |
| 16 |
00:00 295 |
| 17 |
00:00 290 |
| 18 |
00:00 616 |
| 19 |
00:00 520 |
| 20 |
00:00 447 |
| 21 |
00:00 240 |
| 22 |
00:00 254 |
| 23 |
00:00 326 |
| 24 |
00:00 238 |
| 25 |
00:00 329 |
| 26 |
00:00 218 |
| 27 |
00:00 218 |
| 28 |
00:00 246 |
| 29 |
00:00 231 |
| 30 |
00:00 257 |
| 31 |
00:00 223 |
| 32 |
00:00 320 |
| 33 |
00:00 225 |
| 34 |
00:00 215 |
| 35 |
00:00 556 |
| 36 |
00:00 285 |
| 37 |
00:00 321 |
土的原位密度试验(环刀法)