Bunyi mendalam dengan 41 43 batang pratt saya yang berbunyi.
13,636 98%
Sounding as deeply as I can with my largest Pratt sounding rod (41 43 fr = 13.67 14.33 mm).
2 tahun lalu
13,636 98%
Sounding as deeply as I can with my largest Pratt sounding rod (41 43 fr = 13.67 14.33 mm).