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drilling hydraulics
释义
drilling hydraulics
Encyclopedia
理学
钻孔冲洗
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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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digital modulation and demodulation
digital money
digital multifunctional optical disc
digital multimeter
digital multipurpose optical disc
digital museum
Digital Museum Design
digital music
Digital Music Industry
digital music platform
digital natives
digital network
digital network architecture
digital newspaper
digital newspaper platform
Digital Newspaper Publishing Industry
digital-numerical integration analysis of civil information
digital object
digital object identifier
digital oil and gas field surface engineering
digital oil field
digital on-site construction
digital opportunity index
digital optical sky survey
digital organ
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