“density logging device”的概念、定义、翻译、参考文献-科学参考

单词	density logging device
释义	density logging device Encyclopedia 工学中子测井仪释 density logging device密度测井仪以伽马射线与地层相互作用为基础，利用同位素伽马源向地层辐射伽马射线，在一定源距外探测各种散射伽马射线，以测定地层密度的核测井仪器。又称散射伽马能谱测井仪。
随便看	thermoelectric power thermoelectric power, thermopower thermoelectric refrigeration system thermoelectric refrigerator thermoelectric semiconductor materials thermoelectric sensor thermoelectric thermometer thermoelectric transport thermoelectrode thermoelectrodynamics thermoelectroluminescence thermoelectromotive thermo electromotive force thermo-electromotive force thermoelectromotive force thermoelectromotive force coefficient thermoelectromotive force effect thermoelectron thermoelectron emission thermoelectron, thermal electron thermoelectrostatics thermoelement thermofax thermo-field dynamics thermofin

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