PTFE-Mambo asingatarisirwi wezvinhu ptfe poda vatengesi
PTFE, Iyo inozivikanwawo seTeflon, yakanga isiri gadziriro yakawanikwa. In 1938, DuPont yakagumburwa pamusoro pechinhu ichi chinoshamisa…
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PTFE, Iyo inozivikanwawo seTeflon, yakanga isiri gadziriro yakawanikwa. In 1938, DuPont yakagumburwa pamusoro pechinhu ichi chinoshamisa…