single-class
| estimation
| single class | |
| auto. | 单级 |
| estimation | |
| econ. | 预算; 概算; 華别 |
| math. од. | 估计 |
| met. | 估算; 估定; 测定; 预测; 评估 |
| |||
| 单级 | |||
|
single-class : 5 phrases in 4 subjects |
| Information technology | 1 |
| Labor organization | 1 |
| Space | 1 |
| Technology | 2 |