layer to-layer
| shortage
| layer to layer | |
| tech. | 逐层 |
| shortage | |
| gen. | 短缺 |
| busin. | 短缺，短量 |
| hydroel.st. | 不足; 缺少; 缺陷 |
| interntl.trade. | 短量; 短少; 缺额 |
| |||
| 逐层 | |||
|
layer to-layer : 30 phrases in 13 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| China | 2 |
| Construction | 1 |
| Electric machinery | 7 |
| Electronics | 2 |
| Power electronics | 1 |
| Project management | 2 |
| Scientific | 1 |
| Semiconductors | 2 |
| Technology | 3 |
| Telecommunications | 1 |
| United Nations | 6 |