Posted on Leave a comment

magnetic north (Geography Dictionary)

magnetic north : The direction a compass points, towards the Magnetic North Pole. Magnetic north differs from true north and grid north.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
ឯកសារការងារនិងរៀនគ្រប់ប្រភេទ៖​
---------------------------------------------

Leave a Reply