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12/18/2008
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Effective Utility Protection Using Underground Warning MeshIntroduction to Subsurface Safety Networks Over the years, a number of design and engineering ideas have surfaced in underground facility preservation relevant to modern civil engineering and city development projects. The probability of an accidental strike is likely to increase exponentially when heavy machinery and excavation teams start digging in the ground, pipes containing gas water...0 Commenti 0 condivisioni 34 ViewsEffettua l'accesso per mettere mi piace, condividere e commentare!
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