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自然γ测井仪
释义
自然γ测井仪
Encyclopedia
工学
天然放射性勘查仪器
释
natural γ-ray logger
自然γ测井仪
利用岩石的放射性,将γ射线探头放入钻井孔中,一边提升一边测量,记录井壁岩层某一能量范围的总γ射线强度以及相应点深度的仪器。
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life cycles
life-cycle sustainment of aircraft materiel
Life Daily News
life data
lifedesign
life distinct
life distribution
life distribution model
life education
life education movement
life events and difficulties schedule
life events theory
Life expectancy
life expectancy
life extension of civil engineering
life force
life form
Life Forms
life game
life history
life history characteristics of invasive species
life history differentiation of invasive species
life history of fish
life history strategy theory
life history study
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