balance indicator,沟通平衡指示器 a
bridge,沟通电桥 a
current calibrator,沟通电流校准器a
current distortion,沟通电流失真 a
induced polarization instrument,沟通激电仪 a
potentiometer,沟通电位差计a
resistance box,沟通电阻箱a
standard resistor,沟通标准电阻器 a
voltage distortion,沟通电压校准器a
voltage distortion,沟通电压失真 Abbe comparator,阿贝比长仪 aberration,象差 ability of anti prereduced component,抗先还原物质能力 ablative thickness transducer [sensor],烧蚀厚度传感器abrasion testing machine,磨损试验机 absolute calibration,绝对法校准 absolute coil,独立线圈 absolute error,绝对误差 (absolute)error of measurement,测量的(绝对)误差absolute gravimeter,绝对重力仪 absolute gravity survey,绝对重力测量 absolute humidity,绝对湿度absolute method,绝对法 absolute moisture of the soil,土壤(绝对)湿度 absolute pressure,绝对压力 absolute(pressure transducer,绝对压力表absolute pressure transducer[sen