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抽水试验
eng.geol. aquifer test; bailing test; pump test; pumping-out test; trial pumping; water pumping test; well-pumping test
hydroel.st. pumping test
tech. auger hole test; bailing experiment; drawdown test; water-pumping test; well pumping test
抽水试验在选定的钻孔或竖井中,对选定含水层〈组〉抽取地下水,形成人工降深场,利用涌水量与水位下降的历时变化关系,测定含水层〈组〉富水程度和水文地质参数的试验
expl. water pumping test
抽水试验: 52 phrases in 3 subjects
Engineering geology13
Hydroelectric power stations6
Technology33