Two pieces of granite rock are scraped over one another.. great "rocky" sound... a mono file at 44.1 KHz 16 bit ... recorded interior.... with Sony Mini-Disc recorder 2005
石材，砌塊，拖動，木材，Grind.wav
聲道：1
類型：wav
grinding、scraping-stone-on-stone、Stone-on-Stone、scraped、scraping
磨碎、刮石上，石、石上，石、刮、刮
資料來源：freesound ( https://freesound.org )