| |||
| 范围区域选择器; 组合式变速器高低档档位段选择器 | |||
| 距离选择器; 量程选择开关 | |||
| 量程转换开关; 量程选怿钮; 距离转换开关 | |||
| 量程选择器; 波段开关 | |||
|
range selector : 21 phrases in 7 subjects |
| Air defense | 1 |
| Automobiles | 2 |
| Ecology | 1 |
| General | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 14 |
| |||
| 范围区域选择器; 组合式变速器高低档档位段选择器 | |||
| 距离选择器; 量程选择开关 | |||
| 量程转换开关; 量程选怿钮; 距离转换开关 | |||
| 量程选择器; 波段开关 | |||
|
range selector : 21 phrases in 7 subjects |
| Air defense | 1 |
| Automobiles | 2 |
| Ecology | 1 |
| General | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 14 |