坡面後退 的英文怎麼說
中文拼音 [pōmiànhòutuì]
坡面後退
英文
slope rece ion (slope retreat)-
Calculation indicated that there is 11. 2295 million cubic meter slided loess from 1980 to 1998. the area and the volume of yuan becomes smaller and smaller, and yuan edge becomes backward continuously due to the happened frequently loess landslide
近年來,黃土滑坡的滑動土體共達1122 . 95萬m3 ,滑坡使塬面面積不斷縮小,塬邊不斷後退。
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