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- CFCs are chlorine, fluorine and carbon polymer. 含氯氟烃是氯、氟及碳的聚合物。
- The Powell structural research lab at the university of California at San Diego tests new bridge materials such as carbon and fiberglass polymers. 位于圣地亚哥的加州大学鲍威尔建筑实验室试制出了新的桥梁建筑材料,如碳和玻璃纤维聚合体。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- carbonized polymers 碳化高分子
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- A copy made by using carbon paper. 复写本,副本用复写纸复印的一份
- Blend is a mixture of two or more polymers. 共混是两种或两种以上高聚物的混合物。
- Carbonized plant remains are commonly abundant. 碳化植物残余通常是丰富的。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Such polymers are termed addition polymers. 这类聚合物称为加聚物。
- Most synthetic polymers are organic. 大多数合成聚合物都是有机材料。
- Coal is carbonized and lithifyied vegetation. 煤由植物碳化及石化所成。
- Italian chemist. He shared a1963 Nobel Prize for research on polymers. 纳塔,朱里奥1903-1979意大利化学家,因对聚合体的研究获得了1963年诺贝尔奖
- German chemist. He shared a1963 Nobel Prize for research on polymers. 齐格勒,卡尔·瓦尔德玛1898-1973德国化学家,因发现聚合物而获1963年的诺贝尔奖
- Dentistry - Denture base polymers. 牙科。假牙用树脂。
- You receive the top copy of the receipt, and we keep the carbon. 你把这收据上面的原件收下,我们保留下面的复写件。
- Polymers are fabricated into useful articles. 聚合物加工成有用的制品。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。