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岩心钻取及处理
释义
岩心钻取及处理
Encyclopedia
工学
钻井岩石力学
释
core drilling and treatment
岩心钻取及处理
在钻井过程中向井内下入取心工具把地下岩石成块地取到地面上来,并对其进行整理、标记、分析、装箱等工作的过程。
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power MOSFET gate drive circuit
power motivation
power network
power non-residue
power object
power of a cardinal number
power of a circle
power of a class
power of a complex number
power of a generator
power of a graph
power of a matrix
power of amendment of the Basic Law
power of an element of a group
power of an inversion
power of an operator
power of an ordinal number
power of a number
power of a pencil of circles
power of a point with respect to a circle
power of appointment and removal
power of a relation
power of a set
power of a statistical test
power of a test
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