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METHOD OF PROTECTION OF PIPELINES AGAINST EXTERNAL CORROSION
METHOD OF PROTECTION OF PIPELINES AGAINST EXTERNAL CORROSION
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机译:防止外部腐蚀的管道的方法
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摘要
the invention can be used in the u0438u0437u043eu043bu00a0u0446u0438u0438 pipelines of large diameter of the outer corrosion in their construction and overhaul without stopping u043fu0435u0440u0435u043au0430u0447u0438u0432u0430u043du0438u00a0 product.the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - enhancing the corrosion resistance of welded pipes in the zone of weld by u043du0430u043du0435u0441u0435u043du0438u00a0 on u043eu043au043eu043bu043eu0448u043eu0432u043du044bu0435 stations before u043du0430u0432u0438u0432u043au043eu0439 polyethylene u043eu0432u043eu0439 film u043fu043bu043eu00a0 u0441u043eu0434u043eu043cu0430u0431u0443u0445u0430u044eu0449u0435u0433u043e polymer mineral component;. in u043au0430u0447u0435u0441u0442u044cu0435 component using u043fu043eu043bu0438u043cu0438u043d. 1, z. s - lu. 1 il.
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