[??〓??? ??] ???? ??????? ??? ??? ??? 1㎞??? ???? ???? ??? ????. ???? ?? ?? 1?70~1?20㎝, ?? 3?60×2?20㎝??? ???????? ?? 1?85~1?30㎝, ?? 4?45~2?20㎝? 1.2~1.3?, ??? ????? 1.35?(?? 1.6?)? ???? ??. ?? ?? ?? ???? 99??? 31?1???? ?? ????? 4?28?? ???? 2?44?? ?? ???? ??.