The rubber in this ball is a special polymer, which is impervious to heat.
制造这种气球的橡胶是一种特别聚合物，可以隔热。
They used a special polymer, a different sort of charged particles known as counterions and solvents such as methanol.
他们采用了一种特殊的聚合物，一种被称为反离子的不同类型的带电粒子和溶剂(如甲醇)。
Instructions: BG001 floor finish uses special polymer made by the international company, which is produced with special formula and process.
产品说明：这一产品使用国际著名公司特殊制造的聚合物，经过特殊配方和工艺生产。
应用推荐