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钻井取心
释义
钻井取心
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钻井取心录井技术
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drilling coring
钻井取心
为了掌握地下地质情况,直接获得真实可靠的地下岩层的有关资料,在钻井过程中用取心工具从地下取出大块岩样(岩心)的作业。
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auto-generating test paper
autogenerator
autogenesis
autogenic relaxation
autogenic succession
autogenous grindability work index
autogenous grinding process
autogenous mill
autogonal projection
autograph
autographic arts
autographic record
autogravure
autoguidance system for agricultural machine
autoguider
auto-guiding system
autogyration
autogyro
autohesion
autoheteroploid
autoheteroploidy
auto-ignition effect
autoimmune antibody
autoimmune disease
autoimmune gastritis
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