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单词
hydrofracturing
释义
WordReference Random House Unabridged Dictionary of American English © 2024
hy•dro•frac•tur•ing
(hī′drə frak
′
chə ring),
USA pronunciation
n.
Geology, Rocks
a method of increasing the permeability of rocks penetrated by an oil or gas well by pumping in water and sand under pressure to open up cracks in the rocks.
hydro
-
1
+
fracture
+ -
ing
1
1970–75
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更新时间:2024/9/20 16:40:01