| 1. | Chemical and physical properties of regenerated protein fiber
再生蛋白纤维理化性能研究 |
| 2. | Study of effect of rare earth on chemical and physical properties of continuous casting mould flux
稀土对方坯连铸保护渣理化性能影响的研究 |
| 3. | The chemical and physical properties of cuticular waxes indicate that they have vital functions for plant life
表皮蜡质的物理化学性质决定它在植物的生活史中起着重要的作用。 |
| 4. | The chemical and physical properties of cuprous chloride and its manufactures and application field are introduced in this paper
摘要介绍了氯化亚铜的物理化学性质、主要生产厂家及应用领域。 |
| 5. | Material certification ? when specified , complete chemical and physical properties of major valve components can be supplied
材料证书?如果用户要求，可以提供主要阀门部件完整的化学和物理特性资料。 |
| 6. | Ion beam processing improved on chemical and physical properties such as conductivity , surface hardness and wear resistance
聚合物材料经高能离子注入后其电导率、表面硬度、耐磨性等性能都得到了提高。 |
| 7. | Molecular structures , chemical and physical properties of soybean polysaccharides were summarized in this paper . the application of soybean polysaccharides in frozen food industry was also discussed
摘要介绍了大豆多糖的化学结构、化学性质和物理特性，并简要介绍了大豆多糖在冷冻食品中的应用效果。 |
| 8. | Even if the round test bar indicates acceptable chemical and physical properties , the casting itself may have undetectable inherent deficiencies that reduce strength or corrosion resistance
即使圆形测试杆表明化学特性和物理特性是可接受的，逐渐本身仍然可能存在难于察觉的有损强度或防腐能力的内部缺陷。 |
| 9. | Then the process was scaled up to 1l and 5l step by step . the comparison of the chemical and physical properties of nacs prepared between in large - scale and in small scale showed that the scale up was successful
用正交试验进行了500ml反应器制备条件的摸索，并将其逐步放大到1l 、 5l反应器中进行，确立了5l规模的生产工艺条件。 |
| 10. | Chemical and physical properties of itaconic acid are introduced . 2 kinds of production methods , i . e . , fermentation and chemical synthesis , its applications and research progress in medicine , water treatment and polymers are summarized
摘要介绍了衣康酸的物理化学性质，叙述了衣康酸的2种生产方法（发酵法和化学合成法） ，及其在医药、水处理和聚合物等方面的应用和研究进展。 |
