相关例句

• Some polymers can be used to make strong and lightweight materials. (一些聚合物可用于制造坚固且轻质的材料)
• The properties of polymers are very different from those of small molecules. (聚合物的性质与小分子的性质非常不同)
• Polymers play an important role in modern industry. (聚合物在现代工业中起着重要的作用)
• This type of polymers has good heat resistance. (这种类型的聚合物具有良好的耐热性)
• Scientists are constantly researching new polymers. (科学家们一直在研究新的聚合物)
• The polymers in this product give it flexibility. (该产品中的聚合物使其具有柔韧性)
• Polymers can be natural or synthetic. (聚合物可以是天然的或合成的)
• These polymers are widely used in the manufacture of plastics. (这些聚合物广泛用于塑料制造)
• The development of new polymers has promoted the progress of the material field. (新型聚合物的开发推动了材料领域的进步)
• Some polymers are biodegradable. (一些聚合物是可生物降解的)