| 1. | Most synthetic polymers are organic . 大多数合成聚合物都是有机材料。 |
| 2. | The viscosity of the polymer was 2. 16 poise . 聚合物的粘度为2.16泊。 |
| 3. | Such polymers are termed addition polymers . 这类聚合物称为加聚物。 |
| 4. | Polymers are fabricated into useful articles . 聚合物加工成有用的制品。 |
| 5. | Ferric chloride alone gives polymer with benzene . 三氧化铁可单独催化苯的聚合。 |
| 6. | 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。 |
| 7. | A high polymer is a very large aggregation of units . 一个高聚物是许多单元的非常大的组合。 |
| 8. | Thermal effects are a major factor in polymer deterioration . 热效应是聚合物劣化中的一个主要因素。 |
| 9. | Humic acids are usually regarded as polymers of aromatic compounds . 腐殖酸通常被看作是芳烃化合物的聚合物。 |
| 10. | Most polymer emulsion may coagulate when they enter waste streams . 多数聚合物乳浊液在进入废水流时可能凝聚。 |