Yong’inga qarshi parda devor
Yong’inga qarshi parda devor – yong’inning gorizontal yo’nalishda tarqalishini cheklash uchun mo’ljallangan, olovbardoshlik chegarasi bilan nomlanadigan yonmaydigan materiallardan bajariladigan ichki to’suvchi konstruksiya.
O‘xshash so‘zlar
- Yong’in
- Yong’in posti
- Yong’inga qarshi
- Yong’indan himoya
- Yong’inbardoshlilik
- Yong’inga bardoshli
- Yong’indan himoyalash
- Yong’in signalizatori





