mixed boundary
| problem
| mixed boundary | |
| tech. | 混合边界 |
| Problem | |
| comp., MS | 問題回報 |
| problem | |
| gen. | 麻烦 |
| archit. | 课题; 难题 |
| bridge. | 题目 |
| chess.term. | 棋式; 棋题 |
| commer. | 问题 |
| el. | 疑问 |
| market. | 次数优化问题 |
| |||
| 混合边界 | |||
|
mixed boundary : 7 phrases in 5 subjects |
| Business | 1 |
| Engineering geology | 1 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |