F , , , , q -- , ...O 21, 2023 —S -- . O , -, , , ...S -- . O , -, , , ...J 30, 2018 —T , , , , .Eq R 1 1.5 (). 1 1.5 (1 = 1), 2 3 (2 = 2). 3 4.5 (3 = 3), 4 6 (4 = 4). 5 7.5 (5 = 5), 6 9 (6 = 6).11.5 P T M E. M , , & 11.5 P T.S 1" & 1.5" T C T C . B H T C 304 ...T , , , .F · ⚜ M 1"-1.5" · ⚜ A 50 . · ⚜ S DIY ...BOCELLI 11.5 · BOCELLI 11.5 BX50 . W 76 · Y · BOCELLI 12.0 · BOCELLI 12.5 · BOCELLI 13.0. S270 - 11.5 ... P , . T ...M-C RF, IF, DC 86GH.N' CT-1 0.9 .