ã¬ãããã¿ããã£ãã¢20 cm 4ãªã¬ã³ãžã¬ã¢ã³ãã¥ã¢ãããŒ300 grã©ãºããªãŒãã«ãŒãã¹ãã¬ãã280 grãªã³ã©ãªãªãžãã«ããŒããããã70 gã¯ã©ã·ãã¯ãã©ãã¯ãã£ãŒ20ååå¥ã«å ãŸãããã£ãŒããã°ãªãã³ä»ããã¹ã±ããã«å ãŸãããã£ãŒã«ããã®ãã