圆形

With the percent of calcium chloride rises, the way of brittle rupture changes into flexile rupture.

DMTA测试结果为CaCl2和SEBS在共混体系中对尼龙6的玻璃化转变都产生作用。

For the first time since 1992, the Democrats are mounting a strong challenge in the persons of Raúl Martínez, a feisty former mayor of Hialeah, and Joe García, a former spokesman for the Cuban-American National Foundation.

自从1992年以来，第一次有2位民主党人发起了强有力的挑战，一位是Raúl Martínez，他精力充沛，是Hialeah的前任市长；另外一位是Joe García，他是&美籍古巴人国家基金会&的前发言人。