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水眼刺坏
释义
水眼刺坏
Encyclopedia
工学
钻井装备
释
nozzle puncture
水眼刺坏
可换式喷嘴与钻头体之间的密封失效,导致钻井流体冲蚀损坏安装喷嘴结构的现象。
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coefficient of runoff regulation
coefficient of seismic effect
coefficient of selective absorption
coefficient of self induction
coefficient of self-induction
coefficient of shear viscosity
coefficient of similarity
coefficient of skewness
coefficient of sliding friction
coefficient of soil linear extensibity
coefficient of static friction
coefficient of stiffness
coefficient of subgrade reaction
coefficient of surface tension
coefficient of thermal conductivity
coefficient of thermal expansion
coefficient of torsion
coefficient of total correlation
coefficient of trend
coefficient of true selective absorption
coefficient of utilization
coefficient of variability
coefficient of variation
coefficient of variation of grade
coefficient of viscosity
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