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可钻桥塞
释义
可钻桥塞
Encyclopedia
工学
〔非常规储层压裂改造工具〕
释
drillable bridge plug
可钻桥塞
用于暂时或永久性封堵下部油、气、水、漏层等,以便对其上部产层进行各种试油作业的新工具。
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Wilder
Wilderness and Man
Wilderness Area
wilderness area
wilderness rescue
wilderness survival
Wild evaporimeter
Wild Flowers by the Road
Wild Flowers of China
wild fruit tree
Wild Geese and Reeds
Wild Geese Descending on the Sandbank
wild ginseng
wild goose
Wild Grass
Wild Grass Soceity
wild group
wild knot
wildlife allowed for commercial utilization
wildlife domestication and breeding center
wildlife management
wildlife monitoring
wildlife monitoring by line transect method
wildlife monitoring by point sampling method
wildlife monitoring by quadrat sampling method
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