a method of welding thermoplastics or metals by the heat generated by rubbing the members to be joined against each other under pressure.
[ 1945-50 ]
a method of welding thermoplastics or metals by the heat generated by rubbing the members to be joined against each other under pressure.
[ 1945-50 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012