public static void Main()
<description>TTT</description>
<entity xmlns=""TdmBLRuPlUz.xsd"">
<NKODS>ST2.0_014_023</NKODS>
<NKODS>SAG 2.0_014_150</NKODS>
<NNOSAUK>Sagatave 2.0mm*0.14*150m</NNOSAUK>
XNamespace ns = "TdmBLRuPlUz.xsd";
var doc = XDocument.Parse(xml);
foreach (XElement element in doc.Descendants(ns + "row"))
Console.WriteLine(element.Element(ns + "NKODS").Value);
string NKODS = element.Element(ns + "NKODS").Value;
string F_DAUDZ = element.Element(ns + "F_DAUDZ").Value;
string DAUDZ = element.Element(ns + "DAUDZ").Value;