单词snow fence
na.: (铁路的)避雪墙网络: 防雪栅
雪栏
(铁路的)避雪墙
防雪栅
Protection equipment against avalanches. Snow fence. Design specifications.
防雪崩设备。防雪栅栏。设计规范。
Study on Numerical Simulation for Snow Fence Height
防雪栅设计高度的数值仿真研究