POLLUTANTS AND THEIR EFFECTS ON ENVIRONMENT
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Search results for: "corrosion"
Corrugation, Wear of rails, Failure of rails and Rails’ Welding
Causes of CorrugationHumidity, especially in long tunnels or in tunnels near or under the water. • High speeds trains, especially……
ACID RAIN
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Types of conducter
Hard Drawn Copper conductors:- Copper for overhead line is hard drawn to give a relatively high tensile strength. Copper has……
