Lens

Railroad wheel pairs are the key to ensure the safe operation of trains. Muburyo bwo kugera kuri zeru-deructured ibikoresho bya gari ya moshi bigomba kugenzura byimazeyo ibintu byose byumusaruro, hamwe no gucamo ibice bivuye mu mashini ifite ibikoresho byo mu birori. Ibisabwa byingenzi byuruhererekane nibisobanuro.