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最优喷嘴当量直径
释义
最优喷嘴当量直径
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工学
钻井流体力学
释
optimum nozzle diamater
最优喷嘴当量直径
在一定机泵条件下、一定钻具结构下,能够实现所设计的喷射钻井工作方式的喷嘴直径。
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generalization of the integral
generalization,serialization & modularization
generalize
generalized
generalized absolutely continuous function
generalized absolutely continuous function in the restricted sense
generalized absolutely continuous function in the wide sense
Generalized additive model, GAM
generalized algebra
generalized almost-periodic function
generalized analytic function
generalized analytic functions
generalized anxiety disorder
generalized autoregressive conditional heteroscedasticity model
generalized Balmer formula
generalized Bayes decision function
generalized Bayes estimate
generalized Bayesian estimator
generalized Bernoulli number
generalized Bernoulli shift
generalized Birkhoff equation
generalized Bolza problem
generalized Boolean algebra
generalized Boolean lattice
generalized Boolean ring
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