管下扩眼井段
返回 19 条匹配短语对
顿钻管下扩眼器
cable tool underreamer
管下扩眼
underream
管下扩眼偏心钻头
eccentric underreaming bit
管下扩眼器
underreamer
管下扩眼器刀刃
underreamer cutter
三刀管下扩眼器
three-cutter underreamer
套管下扩眼钻头
underreaming bit
SIDEHILL
液压管下扩眼器
hydraulic underreamer
小井眼下井仪
slimhole tool
斜井下段井壁
low wall of the hole
一种校直井眼扩眼器
hollow reamer
胆管下段癌
lower bile duct cancer
Distal bile duct cancer
胆总管下段
common bile duct
Commonbile duct
胆总管下段癌
cancer in diatal of common bile duct
胆总管下段嵌顿结石
Segment inferior of common bile duct incarceration stones
Segment inferior of common bile duct incarceration
复杂性输尿管下段结石
complex lower ureter stone
管井井点
tube well-point
管井井点降水
Dewatering and drainage design by pipe well points
dewatering and drainage design by pipe well-points
井下管材
downhole tubular goods
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