• State Verified Answer
  • +1 person also asked this people also asked this
  • Replies 1 reply
  • Subscribers 1 subscriber
  • Views 380 views
  • Users 0 members are here
Options
Related

登山時，里程數誤差很大

8107602
over 3 years ago

登山時，距離和事際有很大誤差，有時多了2-3倍，有時少了一大半，請問如何處理？