SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
Analyzing the risk of fire in the production process, general requirements and rules against fire, safety in electrical and gas connection work
#экология#электр#хавфсизлик#газ#ёнғин
Muallif

Maxmudjon FattayevTasdiqlangan muallif
- Hujjatlari
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