1.
Study on Raman Spectrum Characteristics of Hsianghualite, Baotite, Huanghoite and Jixianite
香花石包头矿黄河矿及蓟县矿的拉曼光谱特征
2.
Study on Decomposition Mechanism of Rare Earth Catalyst from Baotou Rare Earth Concentrate
包头矿稀土催化剂焙烧反应动力学研究
3.
STUDIES ON BAOTOU VERY FINE CONCENTRATE PELLET AND ITS METALLURGICAL PROPERTIES
包头特细精矿球团及其冶金性能研究
4.
RECOVERY OF RARE-EARTH MINERALS FROM TAILINGS OBTAINED AFTER THE REDUCTION ROAST AND MAGNETIC SEPARATION OF BAO TOU IRON ORES
从包头铁矿石还原焙烧磁选尾矿中浮选回收稀土矿物
5.
Jiao zi, dumpling, bun and sandwich, salted eggs, sausages, soup and mineral water.
饺子，包子，馒头和三明治，咸鸡蛋，香肠，汤和矿泉水。
6.
Technological Research on Roast of Baotou Rare Earth Concentrate Added by Calcium Oxide
包头稀土精矿添加氧化钙焙烧工艺研究
7.
Smelting Low-grade Niobium Concentrate of Baotou by Two-step Arc-furnace Method: Energy Equilibrium
电弧炉两步法冶炼包头低品位铌精矿能量平衡
8.
Extraction of Rare Earths from Mixed Bastnaesite-Monazite Concentrate by Carbochlorination Reaction
碳热氯化法分解包头混合稀土精矿提取稀土
9.
Study on the Roast Reaction Kinetics of Baotou Rare Earth Concentrate Added by 25% Na_2CO_3
包头稀土精矿添加25%碳酸钠焙烧反应动力学研究
10.
Technical Analysis of New Process for Production of RE Ferrosilicon Using Baotou RE Concentrate
包头稀土精矿冶炼稀土硅铁合金新工艺技术分析
11.
Research on spatial distribution of RE and F at Baiyunebo Mine
包头白云鄂博主矿稀土与氟空间分布规律的研究
12.
Geological Characteristics and Prospecting Orientation of Yongping Shizitou Molybdenum Mine
永平十字头钼矿成矿特征及找矿方向
13.
His first big success as a photographer came when he hired a plane to obtain pictures of a mine disaster in northern England.
作为一名摄影师，他曾包租一架飞机拍摄了英格兰北部一次矿井事故的照片，由此崭露头角。
14.
Decomposition of Baotou Rare Earth Concentrate with Sulfuric Acid and Ferric Oxides
添加两种不同铁氧化物的硫酸法焙烧包头混合稀土精矿的对比研究
15.
She tied a scarf round her head.
她头上包了一块头巾。
16.
Pat covered her head with a scarf.
帕特用头巾包住头部。
17.
chromium oxide (excl. chromite)
氧化铬（不包括铬铁矿）
18.
cadmium sulphide (excl. greenockite)
硫化镉（不包括硫镉矿）