Nnyocha na ntụkwasị obi nke Epoxy Resin Encapsulated LEDs na gburugburu Harsh
Nnyocha na ntụkwasị obi nke Epoxy Resin Encapsulated LEDs na Harsh Environments LED (Light Emitting Diode), dị ka ụdị ọhụrụ nke isi iyi ọkụ steeti siri ike, nwere ọtụtụ uru dị ka arụmọrụ dị elu, nchekwa ike, ogologo ndụ na nchekwa gburugburu ebe obibi. A na-etinye ya n'ọtụtụ ebe n'akụkụ dị iche iche gụnyere ọkụ, ihe ngosi, ụgbọala, ...