A、B两点之间并联了三根管道,则AB之间的水头损失hfAB等于:
2023-06-04
A. hf1+hf2
B. hf2+hf3
C.hf1+hf2+hf3
D. hf1=hf2=hf3
参考答案:D
B. hf2+hf3
C.hf1+hf2+hf3
D. hf1=hf2=hf3
参考答案:D
提示:参看并联管道相关内容,并联管道分流点与汇流间管道水头损失相等。
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