overall weldability over-and-under relay overannealed steel overarch overarm overbaking overbalance overbalanced hoisting overbank overbiased amplifier overbreaking overbridge overburden overburden amount overburden bridge overburdening overburden removal overburden spreader overburden stripping overburden thickness |
overall weldability конструктивна заваряемост Търсената дума е намерена |