 |
| |||
| 灰度楔尺; 梯级光楔 | |||
| 阶跃［步进］式光楔 | |||
| 楔形梯级; 感光级谱; 阶跃式光楔; 灰度梯尺; 步进式光楔; 梯尺 | |||
| |||
| 楔形梯级 | |||
| step wedge: 13 phrases in 5 subjects |
| Plastics | 1 |
| Polygraphy | 3 |
| Remote sensing | 2 |
| Technology | 6 |
| Textile industry | 1 |
|
| |||
| 灰度楔尺; 梯级光楔 | |||
| 阶跃［步进］式光楔 | |||
| 楔形梯级; 感光级谱; 阶跃式光楔; 灰度梯尺; 步进式光楔; 梯尺 | |||
| |||
| 楔形梯级 | |||
| step wedge: 13 phrases in 5 subjects |
| Plastics | 1 |
| Polygraphy | 3 |
| Remote sensing | 2 |
| Technology | 6 |
| Textile industry | 1 |