你即將離開本站

並前往https://www.thecompassstore.com/decvar.html

Find Your Declination Adjustment Value - Compass Store

Magnetic declination adjustment values are easy to determine with these helpful map charts and page links.

確定！ 回上一頁

查詢 「Magnetic declination」的人也找了：

  1. magnetic declination中文
    2.
  2. Magnetic declination
    3.
  3. Declination
    4.
  4. How to find true north
    5.
  5. Geomagnetism
    6.
  6. Dip latitude
    7.
  7. Earth magnetic field data
    8.
  8. Magnetic north position 2020
    9.