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单词 rest level
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rest level
rest level n. Hydrology the level of water in a well, borehole, or aquifer when not being pumped, typically expressed relative to ground level.
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the world > the earth > water > body of water > [noun] > level of
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rest level1846
1846 Chambers's Edinb. Jrnl. 23 May 334/2 The deepest well..at the end of the ten hours, is not lowered more than five feet under the rest level.
1918 Compressed Air Mag. 23 8837/2 The rest level of the water on the completion of the boring stood at 40 ft. from the surface.
2002 L. P. Thomas Coal Geol. 220/1 Where an aquifer is overlain by impermeable rocks..the rest level of the water would normally be well above the base of the impermeable layer.
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