 |
| |||
| 挠性连接圆盘; 挠弹性盘联轴器 | |||
| 弹性闸板 | |||
| |||
| 软磁盘 | |||
| flexible disc: 13 phrases in 8 subjects |
| Agriculture | 2 |
| Automobiles | 3 |
| Business | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 2 |
| Mathematics | 1 |
| Space | 1 |
| Technology | 2 |
|
| |||
| 挠性连接圆盘; 挠弹性盘联轴器 | |||
| 弹性闸板 | |||
| |||
| 软磁盘 | |||
| flexible disc: 13 phrases in 8 subjects |
| Agriculture | 2 |
| Automobiles | 3 |
| Business | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 2 |
| Mathematics | 1 |
| Space | 1 |
| Technology | 2 |