Origin of heavy-duty
Examples from the Web for heavy-duty
Increasing fuel-economy standards for heavy-duty vehicles is, too.
He always brought a heavy-duty hockey duffel with him to work, but he hit the gym more often and toned down.Britney Spears and Jason Trawick: He’s Her Fiancé, Manager, and Conservator|Ramin Setoodeh|September 11, 2012|DAILY BEAST
Two rebel commanders tell Eli Lake they could oust Assad within a month—if the U.S. supplies them with some heavy-duty weapons.
Cover the roasting pan with a fitted top or heavy-duty aluminum foil.
Remove the roasting pan from the heat and carefully cover it with a fitted lid or heavy-duty aluminum foil.
The first, as I remember, to break away from the slow-speed, heavy-duty type was a celebrated Italian firm.The Submarine in War and Peace|Simon Lake
The guard was a big man, with a heavy-duty stunner resting in the crook of his elbow.Gold in the Sky|Alan Edward Nourse
He turned away and pulled three heavy-duty paralo-ray pistols out of the cabinet.The Revolt on Venus|Carey Rockwell
The soft breathing of the heavy-duty motor became more pronounced, more labored.El Diablo|Brayton Norton
And no shield would stand up under that heavy-duty distorter, even if Barra could only summon a minimum of power to operate it.The Weakling|Everett B. Cole