trigonometrical
| function
| trigonometrical abbr. | |
| gen. | 三角 的 |
| earth.sc. | 三角 的 |
| function abbr. | |
| gen. | 运行; 工作 |
| hydroel.st. | 作用 |
| interntl.trade. | 效用; 职能 |
| light. | 功能，用途 |
| math. | 运算 |
| met. | 功用; 用途 |
| |||
| 三角学，法的 | |||
| 三角〔学〕的 | |||
| 三角的; 三角学的 | |||
| English thesaurus | |||
| |||
| trig; trig. | |||
|
trigonometrical : 73 phrases in 9 subjects |
| Agriculture | 1 |
| Bridge construction | 2 |
| Construction | 1 |
| Electronics | 3 |
| Hydroelectric power stations | 2 |
| Mathematics | 1 |
| Metallurgy | 1 |
| Rail transport | 2 |
| Technology | 60 |