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- molybdenum concentrate dust 钼尘
- The process on molybdenum concentrate acid pressure oxidation is investigated. 研究钼精矿酸性加压氧化工艺过程。
- Rhenium,by-procluct of Molybdenum concentrate,is extracted from the acid-leaching solution of Molybdenum oxides by N235. 用N235作萃取剂,采用萃取法从钼焙砂制备高纯钼酸盐的酸洗母液中提取钼的副产品铼。
- Accurate control of rotary kiln's temperature is a key technique for ensuring the quality of molybdenum concentrate calcine. 回转窑温度的准确控制是保证钼精矿焙烧质量的技术关键。
- Well-known, in industrial production equipment of molybdenum concentrate roast basically has reverberator, rotary kiln and much chamber stove. 众所周知,在工业生产中钼精矿焙烧设备主要有反射炉、回转窑和多膛炉。
- In this paper,the suitable granularity distribution for briquetting of baking powder from molybdenum concentrate was determined and a crushing flow was accordingly presented for experimental material. 着重研究了适合于钼精矿焙砂压力成型的原料粒度组成，提出了相应的破碎流程。
- In accordance with high content of silicon,the technological processes of production were checked overall,and the room test was done.The quality of molybdenum concentrate was rising. 针对锦西钼选厂钼精矿中硅含量较高的情况，对生产工艺流程进行了全面查定，并进行了室内试验，达到了提高钼精矿产品质量的目的。
- An onionskin-likestructure of concentric dust shells surround a central, aging star.Twin beams of light radiate from the star and illuminate the usuallyinvisible dust. 围绕着中心老龄恒星的是一组半透明的同轴尘埃壳，两束星光照亮了平时看不见的尘埃。
- Rotary Dryer for Roasting Molybdenum Concentrate 采用回转窑焙烧钼精矿
- The state of production and export of molybdenum concentrates,ferromolybdenum and molybdenum oxide were presented. 介绍了近几年来我国钼精矿、钼铁、氧化钼的生产及出口情况。
- Keywords molybdenum concentrate;pyrite;talc; 钼精矿;黄铁矿;滑石;
- Content of Cd aboveground of Chinese white cabbage has the trend of reducing markedly with molybdenum concentrations increasing under cadmium stress. 小白菜地上部对镉的累积随钼离子浓度的增加呈降低趋势，且与对照差异达显著水平。
- A method for determining Mo, Fe, Pb, Cu, SiO2, CaO in molybdenum concentrates by energy-dispersive X-ray fluorescence spectrometry was studied. 摘要采用硼酸镶边垫底，粉末压片法制样，用标准样品建立工作曲线，能量色散X-射线荧光光谱法同时测定了钼精矿中钼、铁、铅、铜、二氧化硅、氧化钙的含量。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- A method for determining Mo,Fe,Pb,Cu,SiO2,CaO in molybdenum concentrates by energy-dispersive X-ray fluorescence spectrometry was studied. 采用硼酸镶边垫底,粉末压片法制样,用标准样品建立工作曲线,能量色散X-射线荧光光谱法同时测定了钼精矿中钼、铁、铅、铜、二氧化硅、氧化钙的含量。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- How many enemies bit the dust in the battle? 在这次战斗中打死了多少敌人？
- The city lay in the dust after the battle. 战斗结束后，全城成为废墟。
