【电】 voltage tripler
tension; voltage
【化】 voltage
【医】 electric tension; voltage
three; several; many
【计】 tri
【化】 trimethano-; trimethoxy
【医】 tri-
labour; man-day; project; skill; work; worker
implement; organ; utensil; ware
【医】 apparatus; appliance; crgan; device; organa; organon; organum; vessel