sheet-pile cut-off 中文意思是什麼
sheet-pile cut-off
解釋
板桿截水墻-
Closure technique of steel sheet pile cut - off walls
鋼板樁防滲墻合攏技術 -
Safety monitoring of steel sheet pile cut - off walls in yangtze dyke
長江堤防鋼板樁防滲工程安全監測
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