square-loop
| material
| square loop | |
| tech. | 矩形回线 |
| material | |
| anim.husb. | 物质; 原料; 材料 |
| auto. | 材 料; 原材料; 资料 |
| chem. | 物料 |
| |||
| 矩形回线 | |||
|
square-loop : 11 phrases in 4 subjects |
| Electronics | 4 |
| Metallurgy | 2 |
| Technology | 4 |
| Telecommunications | 1 |