lap spot weld lap weld lap welding lap winder lap winding lard large large-angle scattering large ballast large calorie large-capacity acetylene generator large-capacity cable large-grain large output large panel structure large-power motor large-scale large-scale experiment large-scale integration large-scale manufacture |
lap spot weld точков заваръчен шев с припокриване на краищата Търсената дума е намерена |