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流量测井仪
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流量测井仪
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flow rate logging device
流量测井仪
在油气水井中测量获取流动流体的流量的测井方法。流量是指通过某截面流体的体积或质量与所用时间的比值。流量测井实际上是测取与流体速度相关的信息,然后求出平均流速,再与截面面积相乘求出体积流量。
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Environmental Protection Law of the Russian Federation
environmental protection laws and regulations
environmental protection map
environmental protection measures of water resources project and hydropower project
environmental protection of airport
environmental protection of Beijing‐Shanghai High Speed Railway
environmental protection of chemical industry
environmental protection of drinking water sources
environmental protection of fossil-fired power plant
environmental protection of highway
environmental protection of overhead transmission line
environmental protection of Qinghai-Tibet Railway from Golmud to Lhas
environmental protection of tailings pond
environmental protection of the international seabed
environmental protection packaging
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environmental protection product standards
environmental protection program
environmental protection technique
environmental protection technology for power generation
environmental protection technology policy
environmental protest
environmental psychology
environmental public goods或者environmental commons
Environmental Public-Private Partnership
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