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开窗侧钻井钻井
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sidetracking tool
开窗工具
依据设计要求,在套管内某位置开一窗口裸露出岩层,使得钻具可以侧向钻出一新井眼的器械。
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random displacement
random distribution
random disturbance
random dot stereogram
random draft
random drift
random dynamical system
random early detection
random early detection, RED
random effect
random effect model
random effects model
random element
random ellipsoid packing
random emission
random encoding
random environment
random environment process
random equation
random ergodic
random ergodic theorem
random error
random event
random excitation
random experiment
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