| 安全生产基本知识 | |
| 1 |
36:15 547 |
| 2 |
43:52 409 |
| 3 |
40:33 393 |
| 4 |
41:54 398 |
| 5 |
54:29 442 |
| 6 |
40:52 427 |
| 7 |
57:17 405 |
| 8 |
35:20 392 |
| 9 |
45:07 357 |
| 10 |
45:43 377 |
| 11 |
45:03 422 |
| 12 |
46:07 399 |
| 专业相关基础知识 | |
| 13 |
01:03:54 387 |
| 14 |
49:48 396 |
| 15 |
45:35 480 |
| 16 |
29:46 429 |
| 17 |
46:00 365 |
| 18 |
53:16 376 |
| 19 |
53:15 382 |
| 20 |
51:17 402 |
| 21 |
28:28 412 |
| 22 |
36:56 392 |
门桥司机01