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control-grid | |||
control gate | |||
gate | |||
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signal grid | |||
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control gate; control grid | |||
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control gate | |||
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control grid |
控制栅: 55 phrases in 14 subjects |
Air defense | 4 |
Automated equipment | 1 |
Automobiles | 1 |
Aviation | 1 |
Electronics | 16 |
General | 3 |
Metallurgy | 6 |
Oil / petroleum | 2 |
Radio | 1 |
Refrigeration | 1 |
Shipbuilding | 1 |
Space | 2 |
Technology | 14 |
Telecommunications | 2 |