【电】 vacuum-tube oscillator
vacuum tube
【化】 vacuum tube
【医】 vacuum tubes; vacuum-tube
oscillation; surge; vibration
【化】 oscillations
【医】 agitate; agitation; shaking; succuss; succussion
canal; duct; fistula; guarantee; meatus; pipe; tube; wind instrument
【化】 pipe; tube
【医】 canal; canales; canalis; channel; duct; ductus; salpingo-; salpinx
syringo-; tuba; tube; tubi; tubing; tubo-; tubus; vas; vaso-; vessel