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horizontal pre-packed screens completion
释义
horizontal pre-packed screens completion
Encyclopedia
工学
水平井完井
释
horizontal pre-packed screens completion
水平井预充填砾石完井
在地面,将符合油层性质的砾石充填在内外双层绕丝筛管的环形空间内制成防砂管,并将防砂管下到水平井指定层段的完井方式。
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irrigation with alternate wetting and drying in rice
irrigation with plastic mulch
irrigation works in ancient China
irrigatong and drainage planning
irritability
irritable bowel syndrome
irritant
irritant contact dermatitis induced by cosmetics
irritant gases poisoning
irritation index
IRRM
irrotational
irrotational field
irrotational flow model
irrotationality
irrotational motion
irrotational motion with circulation
irrotational vector field
irrotational wave
Irr Ⅰ galaxy
Irr Ⅱ galaxy
IRS
IRSA
IR seeker
I. R. Shafarevich
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