vault light的意思|示意

The rib vault, flying buttress, and pointed (Gothic) arch were used as solutions to the problem of building a very tall structure while preserving as much natural light as possible.

借着拱顶肋、飞扶垛和尖拱（哥德式），使建造极高结构而尽量保持自然光的问题得以解决；

God put these lights in the vault of heaven to give light on earth, to govern day and night, and to separate light from darkness; and God saw that it was good.

上帝把日月星辰置于天穹之中以照亮大地，司昼夜、分明暗。上帝见如此很好。

The author suggested that the fixed vault light oil tanks would be provided with the similar disk.

文章提出在固定顶轻油罐中加装类似的浮盖的意见。