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扶正法
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扶正法
Encyclopedia
工学
修复油井套管
释
repair the oil well casing by strengthening the body resistance
扶正法
根据套管错断位置及错断类型,有针对性采取挤水泥固定、扶正后注水泥固定或衬管法固定等方法,使油水井恢复正常生产的作业。
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cover crop
covered bridge
covered cultivation technology with a high ridge
covered electrode
covered field
covered geometric object
covered karst
covered region
covered set
covered smut of barley
cover fabric for agriculture
covering
covering algorithm
covering anti-corrosive technology
covering class of residues
covering complex
covering condition
covering constant
covering curve
covering design
covering differentiable manifold
covering dimension
covering domain
covering element
covering epithelium
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