tayyorish

Mahsulot tavsifi

The physical nature of sound, including its characteristics and properties, such as frequency and intensity, as well as phenomena like interference and reflection.

#xususiyat#tovush#tabiat#akustika#fizika

Muallif

Kseroks 002Tasdiqlangan muallif
Hujjatlari
47 554
Sotilgan
2 987

O'xshash hujjatlar