| 安全生产基本知识 | |
| 1 |
36:15 809 |
| 2 |
43:52 464 |
| 3 |
40:33 437 |
| 4 |
41:54 477 |
| 5 |
54:29 446 |
| 6 |
40:52 425 |
| 7 |
57:17 430 |
| 8 |
35:20 440 |
| 9 |
45:07 433 |
| 10 |
45:43 429 |
| 11 |
45:03 459 |
| 12 |
46:07 442 |
| 专业相关基础知识 | |
| 13 |
01:03:54 422 |
| 14 |
49:48 443 |
| 15 |
45:35 419 |
| 16 |
29:46 415 |
| 17 |
46:00 456 |
| 18 |
53:16 455 |
| 19 |
53:15 489 |
| 20 |
51:17 416 |
| 21 |
28:28 444 |
| 22 |
36:56 460 |
门桥司机04