<![CDATA[
<div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1BpBA/ac9eb696b94ab2ae20474c04e61a8fb2e142b224" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1BpBA/ac9eb696b94ab2ae20474c04e61a8fb2e142b224" data-origin-width="3468" data-origin-height="4624"></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1BpBA/d0919e1c05876ce5c9ea6a3618bc93bc5533f98b" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1BpBA/d0919e1c05876ce5c9ea6a3618bc93bc5533f98b" data-origin-width="3468" data-origin-height="4624"></div><p>~ B점이 8m의 수두를 받고 있다?를 이해가 않됩니다. 조언 부탁드립니다.    정수두 10  - 허용압력강하 8 = 2  아닌지요.</p>
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첫댓글 지문에서 B점,C점 각각 최소필요수압 80kPa , 8mAq 주어졌네요 ^-^
감사합니다