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Constructive disposition introduced in levelling
Constructive disposition introduced in levelling
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机译:水准测量中引入的建设性倾向
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摘要
Constructive disposition introduced in leveling aims, an unprecedented improvement which consists basically of a tensioner device, consisting of 5 by two flat sheet steel, fixed by brackets and fixing bar by the table of level - RA, - developed stop proporu00eaionar - a simple and efficient in terms of use of levelling platforms, docks,Thereby offering several advantages, such as increasing the capacity of permissible load 10 on an existing platform, reduction of costs in investments, among others, by treating a solution of evolutionary nature, the practical result obtained refers to a condition. Different and effective use.
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