- A.589
- B.52760
- C.1058
- D.4299
- A.32.7℃
- B.42.7℃
- C.65℃
- D.62.7℃
- A.2.38
- B.2.56
- C.2.39
- D.3.25
- A.1650L/d
- B.1728L/d
- C.1780L/d
- D.1944L/d
- A.达到终限流速后,水膜的厚度会逐渐减小
- B.当水膜所受管壁摩擦力与重力达到平衡时的流速称为终限流速
- C.达到终限流速后,水膜的下降速度不再变化
- D.从排水横支管水流入口至终限流速形成处的高度称为终限长度
- A.375.0~562.5
- B.325.0~589.3
- C.652.0~723.5
- D.258.5~568.5
- A.12.0m<SUP>3</SUP>
- B.24.0m<SUP>3</SUP>
- C.48.0m<SUP>3</SUP>
- D.72.0m<SUP>3</SUP>
- A.45
- B.37
- C.30
- D.50
- A.1459
- B.1333
- C.1527
- D.1628
- A.80
- B.100
- C.110
- D.120
- A.2854
- B.3246
- C.1856
- D.1725
- A.436
- B.528
- C.627
- D.621
- A.55.56
- B.5000
- C.5500
- D.58.9
- A.DN700mm
- B.DN600mm
- C.DN500mm
- D.DN400mm
- A.2.5m
- B.2.8m
- C.3.2m
- D.1.8m
- A.1450m<SUP>3</SUP>/d
- B.1020m<SUP>3</SUP>/d
- C.985m<SUP>3</SUP>/d
- D.1.02m<SUP>3</SUP>/d
- A.4.62m<SUP>3</SUP>空气/m<SUP>3</SUP>污水
- B.8.67m<SUP>3</SUP>空气/m<SUP>3</SUP>污水
- C.2.58m<SUP>3</SUP>空气/m<SUP>3</SUP>污水
- D.5.87m<SUP>3</SUP>空气/m<SUP>3</SUP>污水
- A.13m<SUP>3</SUP>/h
- B.26m<SUP>3</SUP>/h
- C.32m<SUP>3</SUP>/h
- D.18m<SUP>3</SUP>/h
- A.1.73m<SUP>3</SUP>/s
- B.1.56m<SUP>3</SUP>/s
- C.2.36m<SUP>3</SUP>/s
- D.2.12m<SUP>3</SUP>/s
- A.54.4m
- B.48.9m
- C.75m
- D.80m
- A.1.43m
- B.1.50m
- C.1.52m
- D.1.60m
- A.17m
- B.27m
- C.37m
- D.47m
- A.4583m<SUP>3</SUP>/h
- B.5476m<SUP>3</SUP>/h
- C.6875m<SUP>3</SUP>/h
- D.7925m<SUP>3</SUP>/h
- A.5
- B.4
- C.3
- D.2
- A.3.48×10<SUP>-5 </SUP>
- B.2.98×10<SUP>-5</SUP>
- C.2.46X10<SUP>-5</SUP>
- D.3.21×10<SUP>-5</SUP>