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4 年之前
4 年之前
12345678
  1. OpenStreetMap - ,<br>
  2. ,<br>
  3. <br>
  4. .<br>
  5. <br>
  6. : <a href=http://www.openstreetmap.org>http://www.openstreetmap.org</a>
  7. The Layer overlay shows ways tagged with layer=*. Layers 2,3,4 and 5 are in shown in orange, layer 1 in red, level 0 in green, level -1 in blue and levels -2, -3 and -4 are in light blue.
  8. <img src="014.png">