碎黃鐵礦 的英文怎麼說
中文拼音 [suìhuángtiěkuàng]
碎黃鐵礦
英文
pyrite fines-
In the older rocks below these glacial deposits are detrital uraninite and pyrite, two minerals considered evidence for very low levels of atmospheric oxygen
這些冰河沉積物下方的較老巖層,是瀝青鈾礦與黃鐵礦碎屑;這兩種礦物被認定為大氣中氧氣極為稀少的證據。Chener gold deposit is located in north of xunmadao fault, the types of ore are gold - brazil - quartz of vein and gold - multimetal - quartz of vein. the occurrence of gold - bearing quartz vein is controlled by ductile - brittle shear zone, most the occurrence of gold - bearing quartz vein included by schistous zone and cracked zone, in the strike direction of gold - bearing quartz vein, it " s high content and great thickness appear on nww, in the direction of tilt, it " s high content and great thickness appear on the part of transformation from big angel of tilt to small angel of tilt
礦石類型為金-黃鐵礦-脈石英型和金-多金屬硫化物-脈石英型。含金石英脈受韌-脆性剪切帶控制,主要賦存於片理化帶與破碎帶中。在脈體走向上,北西西向脈體品位高,礦體厚度大;在傾向上,南傾,傾角較緩處品位高、礦體厚度大。Study on the influence of sodium hexametaphosphate in ultrafine grinding of pyrite
六偏磷酸鈉對黃鐵礦超細粉碎影響的研究The test - adjusting technology for cm51 pulverizing mill and its complementary equipment which are used for the pulverisation of pyrite - rich hard gaoline and the re - crushing of calcinated filter cake is described. the main factors that influence the capacity of the pulverizing mill system and main technical points are analyzed and discussed and the problems worth notice in test - adjusting production are pointed out
介紹cm51型粉磨機及配套設備應用於超細粉磨富含黃鐵礦硬質高嶺土及煅燒濾餅再粉碎的調試技術,分析和探討影響粉磨機系統工作能力的主要因素及技術要點,指出調試生產中值得注意的問題。分享友人