Truck conditions were second cause of the accidents which include flat tire, failure of welded joints of tank and truck body, engine overheat, which in 20 percent.是什么意思_Truck conditions were second cause of the accidents which include flat tire, failure of welded joints of tank and truck body, engine overheat, which in 20 percent.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句