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underbalanced accurate pressure control drilling
释义
underbalanced accurate pressure control drilling
Encyclopedia
工学
控压钻井
释
underbalanced accurate pressure control drilling
欠平衡精细控压钻井
控制井底压力与地层压力的差值,保持钻井液循环系统出入口体积流量差在一个稳定范围,最大限度实现发现和保护油气层的目的,同时有效保持井筒稳定的欠平衡钻井技术。
随便看
ferroelectric phase transition
ferroelectric photorefractive materials
ferroelectric photovoltaic effect
ferroelectric picture
ferroelectric polymer
ferroelectric RAM,FRAM
ferroelectric random access memory
ferroelectric random access memory, FeRAM, FRAM
ferroelectrics
ferroelectric semiconductor
ferroelectric sensor
ferroelectric sensor, ferroelectric transducer
ferroelectric simiconductor
ferroelectric soft mode
ferroelectric topological domain structures
ferroelectric transducer
ferroelectric transition
ferroelectric tunnel mode
ferro-electrodynamic meter
ferrofluid
ferrogarnet
ferrograph
ferrohydrodynamics
ferroic
ferroic property of dielectric
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