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TA’LIM MUASSASALARIDA TEXNIK VOSITALAR BILAN ISHLASHDA GIGIENIK NORMALAR VA XAVFSIZLIK TALABLARI
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This topic covers the basic principles of using technical tools in educational institutions with hygiene standards and safety requirements
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#teknik vositalar#xavfsizlik talablari#gigiеnik normalar
Premium Content
TA’LIM MUASSASALARIDA TEXNIK VOSITALAR BILAN ISHLASHDA GIGIENIK NORMALAR VA XAVFSIZLIK TALABLARI
4,500so'm
Betlar soni
14 taFayl hajmi
1.11 MBFayl turi
.pptx
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