Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/37a7282b248b2fa36cc80fe3de5322b7.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 inclined slicing例句_inclined slicing英汉例句_inclined slicing双解例句_歐米惠必应词典
The rock movement between the horizontal section of the top coal caving and inclined slicing of the top coal caving was analyzed. 運用相似材料模擬和數值計算的方法，對水平分段和傾斜分層放頂煤開採引起的圍巖移動特征進行了比較。