range-mode
| selector
| range mode | |
| telecom. | 区段模式 |
| selector | |
| CNC | 选择开关 |
| hockey. | 挑边器 |
| manag. | 挑选人; 选拔者 |
| met. | 选择器; 调谐旋钮; 波段开关 |
| |||
| 区段模式 | |||
|
range-mode : 9 phrases in 5 subjects |
| Automobiles | 1 |
| Earth sciences | 1 |
| Electricity | 1 |
| Electronics | 1 |
| Technology | 5 |