| 1. | Boundary friction is independent of the guide material used .
边界摩擦与导纱杆材料质地无关。 |
| 2. | Its superiority to carbon steel, which was the material used for many years, is evident .
显然它比沿用多年的材料--碳钢优越。 |
| 3. | " packaging " is the material used to wrap and protect products sold in shops or sent through the post .
“包装”是保护或包裹商店出售的或邮递的商品的材料。 |
| 4. | Especially for the tough, ductile materials used in nuclear plant piping, ordinary plastic collapse analyses will possibly suffice .
尤其是对于核电管道的韧性材料，一般的塑料失稳分析可能足够了。 |
| 5. | Q : what are the teaching materials used by the imts
问：器乐训练班用什么教材？ |
| 6. | Structure ceramic materials used in electronic components
电子元器件结构陶瓷材料 |
| 7. | Building materials used to prevent radon and radiation
防辐射建筑材料研究进展 |
| 8. | Pozzolanic materials used for cement production
用于水泥中的火山灰质混合材料 |
| 9. | Brief review on the fiber material used in cigarette filter tip
香烟滤嘴用纤维材料 |
| 10. | A heat - resistant material used to line puddling furnaces
搅炼炉的打炉底隔热材料。 |
