ilmiyish

Mahsulot tavsifi

This product discusses the structure and characteristics of the ventilation system, principles of air conditioning, and the types of regulating devices

#havoni namlash#shamollatish sistemasi#moʻtadillash qurilmasi

Muallif

Abdulaziz Qayumov
Abdulaziz QayumovTasdiqlangan muallif
Hujjatlari
30 640
Sotilgan
1 219

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