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mud purification
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mud purification
Encyclopedia
理学
钻孔冲洗
释
mud purification
泥浆净化
在钻进过程中,为了重复利用返回地面的泥浆并保证泥浆性能满足钻进要求,将泥浆中携带的岩屑分离出去的工作。
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primitive prime factor
primitive proposition
primitive pseudogroup
primitive pseudoperfect number
primitive Pythagorean triple
primitive quadratic form
primitive recursion
primitive recursive arithmetic
primitive recursive attribute
primitive recursive description
primitive recursive function
primitive recursive isomorphism
primitive recursiveness
primitive recursive operation
primitive recursive predicate
primitive recursive relation
primitive recursive scheme
primitive recursive set
primitive recursive transformation
primitive reflex
primitive regular group
primitive relation
primitive religion
primitive representation
primitive representation space
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