polyurea elastomeric

• 聚脲

polyurea elastomeric的用法和样例：

例句

1. Development history and popularization situation of technology of spraying polyurea elastomer are focused.
   重点介绍了喷涂聚脲弹性体技术的发展进程和推广普及情况。
2. This paper introduces construction technology of spray polyurea elastomer used in Beijing Shooting Range CTF.
   介绍了奥运射击中心飞碟靶场看台屋面防水耐磨工程采用喷涂聚脲弹性体的施工工艺。