Yes, I cannot.
Aim (Purpose) of this study is to investigate the stability of continuous welded rail tracks(nie wiem czy ma byc lp czy lmn) under the action pressure of vertical forces in different temperature conditions. Continuous welded track arises from a permanent connection of long normative length's rails , and consists of three zones, from the central segment and two extreme segments, called "breathable segments". Breathable segments length depends on the temperature difference in (w szynie?) the track, and external factors which make longitudinal resist of the track (albo tracks bez the).
The analysis examines the impact of vertical forces, both lifting force , and the forces (co by bylo 2x lp) aggravating continuous welded rail track. Single coming from the single (nieco zagamatwane, wyprostuj to nieco) wheel of the vehicle, and the combination of forces coming from the weight of the locomotive, on the balance of the track in different temperature conditions. The test is the effectresult of different values characterizing a circuit substrate and the external forces acting on the stability of the track, such as the radius of curvature, the coefficient of susceptibility of the subgrade, the values of thermal forces, the type of rail, sleeper type, etc., (tu cos zrobic, ale nie wiem co dokladnie, nie powinno sie raczej tak dawac etc. miedzy przecinkami) on the value of its vertical displacement.
Ogolnie w formalnych pracach nie uzywaj rzeczy typu can't, don't itp tylko pelne wersje. To tak mniej wiecej na szybko, niech ktos dalej poprawia.