Akustik und Schallschutz
Hordhac
Waxaad baranaysaa sida codku u samaysmo oo u faafo, sababta qolal qaar u celceliyaan dhawaaqa, iyo sida buuqa loo yareeyo.
Ereyo
- hir cod
- soo noqnoqosho
- walax dahaareed
- celis dhawaaq
- ka hortagga buuqa
Waxaad baranaysaa sida codku u samaysmo oo u faafo, sababta qolal qaar u celceliyaan dhawaaqa, iyo sida buuqa loo yareeyo.