与"Tunnel construction"相近的词条

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• Tunisian
• tunned-fiber
• tunnel
• tunnel bath
• tunnel cells
• Tunnel construction
• tunnel diode、tunnel-diode
• tunnel diode negative-resistance oscillator
• tunnel disease
• tunnel drier
• tunnel dryer
• tunnel effect
• tunnel effect element
• tunnel-fiber
• tunnel flap
• tunnel freezer

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