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淮河防洪
释义
淮河防洪
Encyclopedia
工学
〔主要江河防洪〕
释
flood control of Huaihe River
淮河防洪
淮河流域地处南北气候过渡带,洪水灾害频繁。流域性大洪水,常常是干支流洪水遭遇,平原区洪涝并发。其防洪的重点是中下游广大平原区,有淮北平原、里下河、南四湖和沂沭河下游地区。这些地区保护的人口多达4000万~5000万人,保护的农田都在270万~350万公顷。
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allosteric site
allosterism
allotment
allotment conditions
allotment of a radio frequency of radio astronomy
allotment of equity
Allotments Act
allotriomorphic
allotriophagia in livestock
allotrope
allotropic transition
allotropism
allotropy
allotter
allotype
all outdoor-air air conditioning system
all outdoor-air with constant air volume air-conditioning system
all over the place
allowable
allowable amplitude of foundation vibration
allowable bearing capacity of dam foundation
allowable coordinate
allowable deviation
allowable deviation of track geometry
allowable error
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