±¸¸ÅÇϱ⠻çÀÌÁî¼±Åà --- Çʼö ¿É¼ÇÀÔ´Ï´Ù --- [1]4mm*1T(1°³) [2]4mm*1.5T(1°³)(+ 10¿ø) [3]4mm*2T(1°³)(+ 20¿ø) [4]4mm*3T(1°³)(+ 30¿ø) [5]4mm*5T(1°³)(+ 50¿ø) [6]4mm*10T(1°³)(+ 160¿ø) [7]4mm*20T(1°³)(+ 280¿ø) ¼ö·® ¿É¼Ç Àû¿ë°¡ 20¿ø Àå¹Ù±¸´Ï ±¸¸ÅÇϱâ