| |||
brightness range control | |||
black-white control; brightness control; brilliance control; dimmer control; gain control; intensity control |
亮度 调节: 11 phrases in 6 subjects |
Automobiles | 3 |
Aviation | 1 |
Exhibitions | 1 |
Geophysics | 1 |
Technology | 4 |
Textile industry | 1 |