Building for travel

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Across
  1. 2. hanging
  2. 5. to make a hole in the ground
  3. 6. to move something downwards
  4. 7. how heavy something is
  5. 9. soil from the ground
Down
  1. 1. a way of doing something
  2. 3. to hold up
  3. 4. a few words on or near an object that give information about it
  4. 5. a simple drawing of an object to show how it is made or how it works
  5. 6. how long something is
  6. 8. a long round pipe