roofing material

基本解释

In one village, Chishala, the Owenses created a collective that gathered grass to use as roofing material for huts;
在赤沙拉村，欧文斯夫妇创立了一项集体事业，将草收集起来作为棚屋的屋顶材料。
Bhutan also aims to reduce the dependency of national park residents on national park resources, such as firewood, timber, roofing material and other forest products.
不丹还打算减少国家公园居民对国家公园资源（诸如木柴、木材、房顶材料和其他林产品）的依赖。
The plane's steel structure was used for load-bearing walls, while the light-weight aluminum shell and wings were reappropriated as roofing material and exterior walls.
飞机的钢结构被用作承重墙，而轻量级的铝外壳和飞机翅膀则被回收利用成屋顶材料和外墙。

For example, the solar cell could be built into roofing material, saving money on installation.

Asphalt shingles ( the most common roofing material in the U.S.) can become loose, cracked, be blown off by the wind or be damaged by hail.
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With these funds, which are managed through a private company, Mr Ortega has won support with giveaways of zinc roofing material, livestock and the like, as well as cheap bus fares.
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He lived and worked in a poor community and he noticed many residents used material from old billboards for roofing, because it was waterproof and mildew-proof.
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