Li Yuhua, Li Xiaoning. GEOMAGNETIC CALIBRATION INSTRUMENT WITH DIGITAL PROGRAMMED CONTRAL[J]. North China Earthquake Sciences, 1995, 13(3): 77-80.
Citation: Li Yuhua, Li Xiaoning. GEOMAGNETIC CALIBRATION INSTRUMENT WITH DIGITAL PROGRAMMED CONTRAL[J]. North China Earthquake Sciences, 1995, 13(3): 77-80.

GEOMAGNETIC CALIBRATION INSTRUMENT WITH DIGITAL PROGRAMMED CONTRAL

  • The calibration of three-component magnetic variometers can be automatically made by the digital programmed contral technique.
  • loading

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return