| specified abbr. | |
| gen. | 指定的 |
| avia. | 额定的; 给定的 |
| busin. | 约定的 |
| dril. | 符合技术规范的; 详细说明的 |
| econ. | 固定的; 特定的 |
| tech. | 精确确定; 额定 |
| Boolean function abbr. | |
| oil | 布尔函数 |
|
incompletely : 25 phrases in 12 subjects |
| Agriculture | 2 |
| Animal husbandry | 2 |
| Automobiles | 1 |
| Drilling | 1 |
| Electronics | 2 |
| Engineering geology | 1 |
| Genetics | 1 |
| Information technology | 1 |
| Metallurgy | 4 |
| Molecular genetics | 1 |
| Nautical | 1 |
| Technology | 8 |