ð§ç®åºãâçè質ãªéžäžå¥³åãšæ¿åã»ãã¯ã¹
éžäžå¥³åãäŒãã«æ¥ãŠããããã§ããã©ãäœããããã§ã°ããšããã®ã«ãé¡ã坿ããŠããŒã€ãã·ã¥ãªã·ã§ãŒãã«ããã«ç¬é¡ãç©ããçŸå°å¥³ãªã®ååã§ãããã
éããäœãšè£è ¹ã«Mãªåã ã£ãã®ã§åæ¯ã§ãæ¿å ¥ã§ãå²ãšæ»ããŠãŸãããæåŸã¯ãäºãã¢ãããªããçè質ãªã±ãèã«æŸãåãããŠå€§éå°ç²ŸããŠãŸã