erection tower

• 安装塔架

erection tower的用法和样例：

例句

1. The cable stays converge to a single point on the apex of the tower.
   纲索在塔架顶部集中在一点。
2. The sensor shall be located at nacelle height, eccentric to the tower axis.
   传感器必须处于机舱高度，并偏离塔架轴线。