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profiled element fitted to the implementation of water projects and other civil engineering works.
profiled element fitted to the implementation of water projects and other civil engineering works.
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机译:适合于水利工程和其他土木工程的实施的型材。
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摘要
the present invention relates to a profiled element, consisting of a core semirigida (1) target, which can be configured individually or in mating with a second element padwhich has sealant pond, flight of continuous injection, culvert and / or ramp in succession in the implementation of water projects.in particular, the dams of concrete or other civil engineering works (figure 1).
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