The modified logging tool with 3arm caliper responds to changes of hole inner diameter by serial potentiometers.
经过改进的三臂井径测井仪器用3条臂的电位器串联来响应井眼内径的变化。
The tool consists of a Combined Inclination Azimuth Multi-function Logging Tool and a MSC 36-Arm Caliper Imaging Logging Tool.
该仪器由组合式井斜方位多功能测井仪和MSC-36多臂井径成像测井仪组合而成。
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