Terms containing lap surface

Subject	English	German
industr., construct., chem.	is used for lap-welding sheets to produce continuous linings for tanks.The shoe is passed slowly between the two surfaces to be joined and is followed by a roller which presses the molten surfaces together	Heizkeil
opt.	lap surface	Schleiffläche
opt.	lap the milled surface	die gefräste Fläche schleifen
opt.	lap to a fine degree of surface finish	bis zu einer hohen Oberflächengüte läppen