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leveling adjustment | |||
level alignment | |||
level control; level setting | |||
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level adjust; level alignment | |||
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level control |
电 平调整: 23 phrases in 11 subjects |
Air defense | 2 |
Aviation | 1 |
Computers | 2 |
Construction | 1 |
Electronics | 2 |
Radio | 1 |
Shipbuilding | 1 |
Space | 1 |
Technology | 9 |
Telecommunications | 2 |
Transport | 1 |