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单词 dry well
释义 dry well
[`drī ´wel]
CIVIL ENGINEERING
1. A well that has been completely drained.
2. An excavated well filled with broken stone and used to receive drainage when the water percolates into the soil.
3. Compartment of a pumping station in which the pumps are housed.
NUCLEONICS
The first containment tank surrounding a water-cooled nuclear reactor that uses the pressure-suppressing containment system.
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