多年冻土区的英文

permafrost region

• 多年冻土:    ever-frozen ground ...
• 区:    H region; H
• 多年冻土带:    perennial cryolith ...

例句与用法

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1. Plateau many year frozen earth area roadbed construction technology
   高原多年冻土区路基的施工技术
2. Many year frozen earth area heave harm and the preventing and controlling measure
   多年冻土区冻胀的危害与防治措施
3. Numerical analyses of pavement deformation and stress in permafrost regions
   多年冻土区路基路面变形及应力的数值分析
4. Application of thermal insulation material in plateau permafrost soil zone subgrade
   高原多年冻土区路基保温材料的应用
5. Numerical simulation for temperature field of roadlbed on permafrost with insulation
   多年冻土区含保温夹层路基温度场的数值模拟