gpzCOCA²⁵⁰³⁵⁷ 基本例句 abbr.Grand Rapids; Minnesota 美国;明尼苏达州;大瀑布城机场代码 By using GPZ isolation bearings to weaken the connection of steel gallery, the units of structure become more regular. 通过对连廊节点采用 GPZ盆式橡胶隔震支座,弱化主塔楼与裙房的连接,使上部结构单元变得简单规则。 www.buildingstructure.com.cn