RELATIONSHIP BETWEEN THE ALIGNMENT OF ROUTES AND DEGREES OF WIND-SAND HAZARD IN THE DRIFTING-SAND REGION --A Case Study of Tarim Desert Highway

 
  • 風(fēng)沙活動(dòng)區工程線(xiàn)路走向與風(fēng)沙危害程度的關(guān)系--以塔里木沙漠公路為例
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan