iron pyrite的例句大全

In this paper, the preparation of iron oxide yellow and ironred with pyrite cinder was studied.

对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究.

The extracting iron from pyrite cinder by reductive roasting and sulfuric acid leaching was investigated.

研究了高温还原焙烧、硫酸浸取提取硫铁矿烧渣中的铁.

In the ductile shear belt, the alteration and zonation of tectonite and wall rock are obviously, and miliolite belt, quartz, iron pyrite, ankerite alteration belt and gold mineralization belt are trinity.

韧性剪切带内构造岩、围岩蚀变分带明显，并具有典型的（超）糜棱岩石英、黄铁矿、铁白云石化金矿化等三位一体成矿特征。

On physico-chemical conditions for porphyrite iron deposits and massive pyrite deposits in the middle-lower changjiang ( yangtze) valley

长江中下游地区玢岩铁矿和块状黄铁矿床的物理化学条件