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drilling hydraulics
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drilling hydraulics
Encyclopedia
理学
钻孔冲洗
释
drilling hydraulics
钻探水力学
用水力学和钻井液流变学的原理,研究钻孔内钻井液流动状况和规律的学科。用以解决钻孔内的排除岩屑、冷却钻头、水功率利用、优化钻探等实际问题。
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totally imperfect set
totally imperfect space
totally inaccessible time
totally integrable system
totally invariant ideal
totally irreducible
totally irreducible set
totally isolated ideal
totally isotopic quadratic form
totally isotropic space
totally isotropic submodule
totally isotropic subspace
totally multiplicative function
totally nonhomologous to zero
totally nonnegative matrix
totally non-perfect space
totally normal space
totally ordered
totally ordered group
totally ordered loop
totally ordered ring
totally ordered semigroup
totally ordered set
totally ordered subset
totally orthogonal manifold
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