ANALYSIS OF DIFFERENCE IN THERMAL STATE BETWEEN SOUTH FACED SLOPE AND NORTH FACED SLOPE OF RAILWAY EMBANKMENT IN PERMAFROST REGION是什么意思_ANALYSIS OF DIFFERENCE IN THERMAL STATE BETWEEN SOUTH FACED SLOPE AND NORTH FACED SLOPE OF RAILWAY EMBANKMENT IN PERMAFROST REGION在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句