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漏失层
lòushīcéng
dril.
lost circulation zone
;
leakage zone
;
weak formation
oil
lost-circulation zone
;
thief zone
漏失层【带】
lòushīcéng
dril.
lost-circulation zone
漏 失 层
:
19 phrases
in 6 subjects
Desert science
1
Drilling
11
Engineering geology
1
Mining
2
Oil / petroleum
3
Technology
1
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