This will support the heater on both sides and allow the peak of the roof to support the centerline.
其作用是支撑起加热器的两边，利用屋顶的尖顶支撑中心线。
2
Crews will close all lanes of SR 530 from 7am to 5pm on Friday and Saturday, August 20 and 21, between both entrances to Oso Loop Road to install the solar studs in the centerline of the highway.
Through gestalt (our innate rules of visual perception), an additional 15 visual elements are added to the layout: the centerline, each background box, and each horizontal line.