±Í»çÀÇ ÀÍÀϹøâÇϽÉÀ» ±â¿øµå¸³´Ï´Ù.¿¡¾î ºê·¹ÀÌÅ© HDB ½Ã¸®Á ¼³ºñ¿¡ Àû¿ëÄÚÀú ÇÕ´Ï´Ù.CADµµ¸é(2d) À» ºÎŹµå¸³´Ï´Ù.¼ö°íÇϼ¼¿ä.Email==> mext44@hanmail.net