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刮管
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刮管
Encyclopedia
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刮管
释
scraper
刮管
利用套管刮削工具将套管内壁上的水泥及炮眼毛刺清除掉从而保证井下工具正常工作及封隔器成功坐封的投产措施。又称套管刮削。
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long-axis tube orbit
Longbao Guojiaji Ziran Baohuqu
Long Baseline Array
long baseline interferometer
long baseline interferometer, LBI
long baseline interferometry
long baseline localization
long-baseline neutrino experiment
long base line positioning
long baseline positioning system
Long Bay
Long Beach
Long Beach Museum of Art
Longbin opera
long bone
Longbow Film company, Ltd.
long-chain alcohols
long-chain alcohols synthesis via syngas
long-chain aliphatic polyamide
long chain branched polyethylene
long-chain branched polyethylene
long chain polymer
long chain system
Longchang Shi
Longcheng
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