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钻具磨蚀
释义
钻具磨蚀
Encyclopedia
工学
钻井复杂事故种类
释
drilling string erosion
钻具磨蚀
钻井流体和所携带的固体颗粒物高速运动,造成与之接触的管柱等材料表面产生机械磨损的现象。
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affine congruence; affine equivalence
affine congruent figure
affine-connected
affine-connected manifold
affine-connected space
affine connection
affine connection component
affine connection space
affine contractive mapping
affine coordinate
affine coordinate frame
affine coordinate ring
affine coordinates in plane
affine coordinates in space
affine coordinates system
affine coordinate system
affine coordinate system in plane
affine coordinate system in space
affine coordinate transformation
affine coroot
affine correspondence
affine curvature
affine curve
affine design
affine differential geometry
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