Describir: Metrication in the construction industry No1 :

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|  __ \\   |  ___||     ___    /_   _// |      \\ | || | || | \  / || 
| |  \ ||  | ||__      /   ||   -| ||-  |  --  // | || | || |  \/  || 
| |__/ ||  | ||__     | [] ||   _| ||_  |  --  \\ | \\_/ || | .  . || 
|_____//   |_____||    \__ ||  /_____// |______//  \____//  |_|\/|_|| 
 -----`    `-----`      -|_||  `-----`  `------`    `---`   `-`  `-`  
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 / //\ \\ 
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