roof cleaning的意思|示意

I spend weeks in the basement building a miniature Cape Cod cottage for them, with a spiral staircase and a unique hinged roof for easy cage cleaning.

我在地下室花了几周的世界，给他们做了一个小型的渔港小屋，内带螺旋式楼梯和一个为便于打扫而加上的独特铰链屋顶。

To start with, the hall was completely restored. A new self-cleaning glass roof was fitted.

该建筑这次被彻底翻新，装上了新的自洁玻璃屋顶，恢复了原来的样貌。

Cleaning method of roof is usually first with high-power vacuum cleaner and brush to clean the area, then use neutral detergent on cleaning dirt place, then a comprehensive clean.

顶棚的清洁方法通常是先用大功率吸尘器和刷子进行大面积的清洁，然后用中性的洗涤液着重清洁污垢集中的地方，最后再全面的清洁一次。