파일 제목: 02.제2장. 기본설계.pdf
 내용: 1,074.5
20271,528.11,528.1 1,028.3
20281,146.1 1,146.1 738.0
2029382.0 382.0 235.4
2030 90.690.6413.3125.042.424.8605.553.4357.0
2031 90.690.6421.1130.143.125.4619.751.1349.7
2032 90.690.6429.0135.243.826.1634.148.9342.4
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