【电】 tube count
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
calculate; compute; cast; count; figure up; calculation; computation
【计】 calc; calculating; computing; tallying
【经】 calculate; calculation; computation; computing element; reckon
reckoning