Gangne

常見(jiàn)例句

Keywords flance construction;sandstone gangne;sandball construction;
火焰構(gòu)造;砂巖脈;砂球構(gòu)造;
Establishing microwave radiating modified coal gangne intensity regression equation by crossed design technique
利用正交多項(xiàng)式建立微波輻照改性煤矸石強(qiáng)度回歸方程
Study on Heavy Metal Pollution of Soil nearby Coal Gangne Dump in a Coal Mining Area
某礦區(qū)煤矸石堆周圍土壤重金屬污染特征研究
thermal activated coal gangne
熱激發(fā)煤矸石
coal gangne
煤矸石