rutile ['ru:ti:l]

例句:

• Natural rutile photocatalyst was prepared with the method of grinding and sizing.
  通过粉碎、分级等手段制备了天然金红石光催化材料.
  
• The morphology study showed that the rutile crystals prepared were simplex.
  形貌分析表明,制备的金红石晶粒常见形态为单形.
  
• Similar results were measured for rutile films as well.
  金红石薄膜实验也得到了相似的结果.
  
• The country is also home to one of the world's largest rutile deposits, and considerable deposits of iron ore, bauxite and gold.
  来自VOA