Release Time:2019-03-09 Hits:
First Author: 潘盛山
Disigner of the Invention: 崔瑶
Authorization Number: ZL 2016 1 1201881.9
Prev One:一种桥梁减震的变速质量阻尼器系统
Next One:局部埋置钢管混凝土柱的抗震桥墩