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单词 bore-hole
释义
bore-hole
(once / 381269 pages)
n

WORD FAMILY
bore-hole
USAGE EXAMPLES
Once complete, the bore-hole is predicted to remain open for no more than 24 hours - a narrow window for the sampling devices to be deployed.
BBC(Dec 13, 2012)
The process of opening a bore-hole is expected to last five days and will be followed by a rapid sampling operation before the ice refreezes.
BBC(Dec 12, 2012)
The drilling operation is expected to last five days and the bore-hole is projected to remain open for no more than 24 hours.
BBC(Dec 10, 2012)
n a hole or passage made by a drill; usually made for exploratory purposes
Syn|Hypo|Hyper
bore, drill hole
shot hole
drill hole for a charge of an explosive
excavation
a hole in the ground made by excavating
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更新时间:2025/2/24 13:04:46