【电】 tube cofficients
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
coefficient; modulus; quotiety
【计】 coefficient
【化】 coefficient
【医】 coefficient; quotient
【经】 coefficient; parameter; quotient