screwdriver slot screw-driving machine screwed bolt screwed connection screwed connexion screwed coupler screwed flange screwed joint screwed nipple union screwed-on attachment screwed pipe screwed pipe joint screwed plug screwed sleeve screwed socket screw elevator screw extruder screw extrusion screw fastening screw feed |
screwdriver slot прорез за отвертка Търсената дума е намерена |