Previous chapter:
Chapter 99 automatic container
Next chapter:
Chapter 101 Level 2 in a row
PREVIEW
... blocks as the foundation, but the cement production speed was not fast enough. Even with multi-line operation, it was impossible to supply such a large area of paving in a short time.
So the foundation is temporarily made of rock blocks. Anyway, the hardness is okay, so the outermost layer is covered with cement.
Generally speaking, there will be no problem. If it is not possible, you can replace the blocks one by one from the underground. It is very convenient to have a system. ...
YOU MAY ALSO LIKE