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válvula de controlo | |||
válvula de comando | |||
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válvulas de seccionamento |
control valve: 59 phrases in 11 subjects |
Agriculture | 4 |
Chemistry | 2 |
Earth sciences | 21 |
Environment | 1 |
Industry | 1 |
Information technology | 1 |
Materials science | 2 |
Mechanic engineering | 18 |
Metallurgy | 2 |
Technology | 1 |
Transport | 6 |