four-line
| mathematics
| four-line | |
| gen. | 四线 的 |
| mathematics | |
| agric. | 数学 |
| avia. | 数学的 |
| multimed. | mathematics 软件 |
| scient. | 数学运用; 数学运算 |
| |||
| 四线〔列〕的 | |||
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four-line : 31 phrases in 13 subjects |
| Automobiles | 4 |
| Business | 1 |
| Electronics | 2 |
| Handball | 2 |
| Information technology | 2 |
| Law | 1 |
| Light industries | 1 |
| Literature | 1 |
| Metallurgy | 3 |
| Technology | 8 |
| Telecommunications | 1 |
| Volleyball | 2 |
| Water polo | 3 |