non-flammable roof covering
不易燃的屋面覆盖层
flexible pavement coating & micro-surfacing
柔性路面覆盖层和涂层
floor covering chamber test
楼面覆盖面层燃烧试验
The Antarctic ice sheet sits like a shallow dome on the continent's surface.
南极洲的冰层就像一个浅圆形的屋顶覆盖在大陆的表面。
The ground was covered with snow.
地面上覆盖着一层积雪。
lining a surface or bearing with babbitt metal.
在上面覆盖一层合金。
The hut was made of poles covered with grass mats.
茅屋用木杆搭成，上面以草席覆盖。
"Ceiling:Overhead surface of a room, and the underside of a floor or roof. "
天花板:从上面覆盖一个房间的表面,以及一个楼层或一个屋顶的底面。
To cover with a thin protective layer.
覆盖以薄的保护层覆盖
To cover or surround with mulch.
覆盖用覆盖层覆盖或包围
an decorative tile that is bent in cross section; used to cover the ridge of a roof.
倾向横截面的装饰瓦片；用来覆盖房顶的屋脊。
The ground there is covered in dusty red soil,
它的表面覆盖了一层红色的尘土。
The water filmed over with ice.
水面上被一层薄冰覆盖着。
cover (a surface) by smearing (a substance) over it.
在表面涂上一层物质加以覆盖。
cover with mulch, as of garden beds.
用覆盖层保护，比如花园的地面。
surface layer of ground containing a matt of grass and grass roots.
由草皮和草根覆盖的地面表层。
Are there living things below the covering clouds of Venus ?
覆盖着金星的云层下面有没有生物？
Beneath some murals, there is another mural layer.
有些壁画下面还覆盖着另一层壁画。