æ§å¯å±±è»œéå±ã§æå±ããŠãã瀟å¡ãå·®å¥åããŠäžäººã®ç€Ÿå¡ãäŒè·ã«è¿œã蟌ãã âå£ãšããââå 工課ã§ä¿é·ãããŠãããã£ããã涌ããé¡ãããŠéè·éãããã£ãŠä»ãã©ããã§çããŠããŸãã