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井漏 jǐnglòu
dril. lost circulation; downhole loss; down-hole losses; leak-off; lose circulation; losing return; loss of circulation
oil loss circulation; circulation loss; lost return
tech. loss of well
井漏: 49 phrases in 9 subjects
Agriculture1
Animal husbandry1
Drilling18
Earth sciences2
Engineering geology4
General1
Hydroelectric power stations3
Oil / petroleum9
Technology10