Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/340c7ca4ed4e2479ec54e7cd917ea5fa.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 diluvian例句_diluvian英汉例句_diluvian双解例句_沉淀汉英词典
The north is the alluvial plain of Huanghe, the Quaternary deposition is diluvian sand and soil . 中部爲山前傾斜平原區，第四系厚度從南曏北變厚，第四系爲沖洪積形成的粘性土，下部基巖爲奧陶系灰巖和第三系巖漿巖；