èŒç§é«åã¯çœæšºã®é»èãå§ãŸããŸãã
å¹³æ¥ã¯æ¡ä»¶ãåãã°1çµ2åæ§ããïŒ1çµã»æ倧6åæ§ïŒå
šé€šè²žãåãã«ãããŠããã ããŠãããŸããå®å
šã«éãã«ãéããããã ãããµãŒãã¹ãšããŠå§ããŸããã詳现ã¯ãçžè«äžããã