Gangne

常见例句

Keywords flance construction;sandstone gangne;sandball construction;
火焰搆造;砂巖脈;砂球搆造;
Establishing microwave radiating modified coal gangne intensity regression equation by crossed design technique
利用正交多項式建立微波輻照改性煤矸石強度廻歸方程
Study on Heavy Metal Pollution of Soil nearby Coal Gangne Dump in a Coal Mining Area
某鑛區煤矸石堆周圍土壤重金屬汙染特征研究
thermal activated coal gangne
熱激發煤矸石
coal gangne
煤矸石