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Mahsulot tavsifi

This product covers the basic concepts of electrical safety in electrical installation works, including safety rules and protection methods from electric shock, as well as system shutdown procedures in case of voltage variations

#tok#elektrmantaj#himoya#xavfsizlik#tizim

Muallif

FARHODJON ALLAYAROV
FARHODJON ALLAYAROVTasdiqlangan muallif
Hujjatlari
8 120
Sotilgan
277

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