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黑 电平 | |
space | black level |
telecom. | black level |
黑电平 | |
IT | black level |
WRU 信号 | |
IT | who-are-you |
Y信号 | |
IT | Y signal |
信号 | |
anim.husb. | signalment |
met. | annunciation; command; indication |
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black white, sync level | |||
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black level | |||
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black level | |||
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black level |
黑电平 : 48 phrases in 13 subjects |
Air defense | 2 |
Aviation | 3 |
Computers | 1 |
Construction | 1 |
General | 8 |
Household appliances | 2 |
Multimedia | 2 |
Shipbuilding | 1 |
Space | 4 |
Technology | 6 |
Telecommunications | 15 |
Television | 2 |
Video recording | 1 |