Darby vs X - What's the difference?
darby | x |
A specialized tool used to finish concrete slabs. A stiff, wooden or metal wedge or triangle, it is used to smooth and level the surface of wet concrete.
The twenty-fourth letter of the .
Image:Latin X.png, Capital and lowercase versions of X , in normal and italic type
Image:Fraktur letter X.png, Uppercase and lowercase X in Fraktur
Roman numerals
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