ilmiyish

Mahsulot tavsifi

Electric protection devices used to protect workers dealing with electric appliances from electric shock, electric current, and electromagnetic fields. They include isolating, absorbing, and assisting protective devices

#izolyatsiyalovchi#himoya vositalari#elektr jarohatlanish

Muallif

Abdulaziz Qayumov
Abdulaziz QayumovTasdiqlangan muallif
Hujjatlari
30 640
Sotilgan
1 237

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