Noun. 1. pathogen-any disease-producing agent (especially a virus or bacterium or other microorganism). microorganism, micro-organism-any organism of microscopic size.infectious agent, infective agent-an agent capable of producing infection.Translations.. pathogen-any disease-producing agent (especially a virus or bacterium or other microorganism). microorganism, micro-organism-any organism of microscopic size. infectious agent, infective agent-an agent capable of producing infection. Translations. [ËpaeÎ¸ÉÊdÊen] ËpÃ¦Î¸ÉÊdÊen â n patogeno. patÃ³geno m
Single-fold bias tape is bias tape with each raw edge folded in toward the center, wrong sides together, and pressed. Double-fold bias tape. Double-fold bias tape is single-fold bias tape which has been folded in half and pressed, with the single folds to the inside.
Greg shows how to apply the teflon pipe thread so that it DOES go on easy and in the right direction, and doesn't unravel when you insert the pipe into the recptical. Teflon tape is appropriate for pipe connections where the pipe is tapered.In these types of connections, the pipe threads make the seal.o quote wikipedia.com: Commonly known as  Teflon tape, PTFE tape, tape dope, or  plumber's tape â is a polytetrafluoroethylene (PTFE) film cut to specified widths for use in sealing pipe threads. The tape is wrapped around the exposed threads of a pipe before it is screwed into place.