 |
| |||
| pelvic surface (即骶骨前面，朝向前下方，光滑而凹陷，有4条横线和4对骶前孔) | |||
| pelvic surface | |||
| 盆面: 21 phrases in 11 subjects |
| Aviation | 1 |
| Desert science | 1 |
| Earth sciences | 1 |
| Explosives and Explosive Ordnance Disposal | 4 |
| General | 3 |
| Geology | 1 |
| Nursing | 1 |
| Project management | 1 |
| Reproductive biology | 2 |
| Surgery | 2 |
| Technology | 4 |