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- It is reported in this paper that the XRFS method was used for the determination of the major and minor elements in some imported iron ore samples. 采用无水四硼酸锂为熔剂,硝酸锂为氧化剂,经高温熔融制成的玻璃熔片,进行进口铁矿的主次元素含量测定。
- Iron ore samples were digested by acid in a microwave system under high temperature and high pressure, and ICP AES was applied to the determination of phosphorous and sulfur in the samples. 采用微波加热 ,在高温高压下酸消解样品 ,应用电感耦合等离子体原子发射光谱法 (ICP- AES)同时测定铁矿中杂质元素 P和 S。
- Common Trouble Analysis and Shooting of Automatic Iron Ore Sampling and Preparation Equipment 铁矿石自动取制样设备常见故障分析及排除
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- Coal seams intermixed with iron ore. 煤层和铁矿混杂在一起。
- iron ore sampling 铁矿石采样
- Plenty of iron ore is imported from Australia. 许多铁矿石是由澳大利亚进口的。
- With only iron ore ironmaking would be impossible. 如果只有铁矿石,铁是炼不出来的。
- They struck a rich seam of iron ore. 他们开出一个富铁矿层。
- Do you want to investment iron ore fines mine? 铁矿投资报?
- Many years ago men first heated iron ore in a fire. 许多年前,人们初次在火中锻烧矿石。
- Coal seams intermixed with iron ore . 煤层和铁矿混杂在一起。
- This region abounds (=is rich)in coal iron ore. 这个地区煤和铁石很丰富。
- It is said that this island is iron ore . 据说这个岛盛产铁矿石。
- But iron ore supplies were also a factor. 但铁矿石供给也是一个因素。
- A chest for preserving ore samples. 用来保存矿石样本的箱子。
- Wu low low phosphorus iron ore, high quality. 武安铁矿石低硫低磷,品质优良。
- Pty Ltd, Mitsui Iron Ore Development. (日本三井铁矿发展)拥有。
- I don't know who has piled up the iron ore here. 不知道谁在这里堆了这些铁矿砂。
- Kalu Mu peninsula largest iron ore. 卡卢姆半岛有大铁矿。