099220_600_渠道水力學
Post on 04-Sep-2015
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099220_600_渠道水力學
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99
00260
2
4 20 steady flow uniform flow gradually varied flow
0.800 m/sn0.0225 0.000100m1.50 1/m 75.0 m3/s20
b45.0 mm2.00 1/m 500 m3/s120
20
sluice gate 3.00 m 18.0 m3/sn0.0200 0.0670 m 0.600 3.00 m
typeM120
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