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Испытание стандартным пенетрометром
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Исп, русский
Испытание скважины пластоиспытателем
Standard penetration test, английский
A soil-sampling procedure to determine the number of blows by a drive hammer, freely falling a distance of 30 inches per blow, needed to drive a standard sampling spoon 1 foot. the first 6 to 7 inches of penetration is disregarded, but the blows required to drive the sample the ensuing foot are counted.
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Исп, русский
Испытание скважины пластоиспытателем
Гпну, русский
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