某小区1~7层1011户,选112M3/H,37M 8~14层351户,选56M3/H,63M 15~23层220户,选50M3/H,84M甲方认为流量普遍偏小,且高区(15~23)扬程不够,请发表意见
8~14层351户,选56M3/H,63M
15~23层220户,选50M3/H,84M
甲方认为流量普遍偏小,且高区(15~23)扬程不够,请发表意见
某小区1~7层1011户,选112M3/H,37M 8~14层351户,选56M3/H,63M 15~23层220户,选50M3/H,84M甲方认为流量普遍偏小,且高区(15~23)扬程不够,请发表意见
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