roofing shingles

基本解释

Utility knife: Great for cutting vinyl floor-ing, roofing shingles and building materials.
工具刀：用于切割乙烯塑料地板材料，屋面瓦和建筑材料。
It has found widespread use in industries and building materials such as fireproofing, roofing shingles, electric insulation, furnace, hot pipe covering, and friction products.
现已发现可广泛使用于工业和建筑材料，如防火，屋面防水油毡，电气绝缘，炉热管掩护，摩擦产品。
One of the technologies he mentioned was solar shingles, a lesser-known photovoltaic energy source that looks like regular roofing shingles but could power homes more cheaply than common solar panels.
其中提到的一项技术就是太阳瓦，一种较少人知道的观点能源，类似于常规的瓦片但是却能用笔通常的太阳能板更廉价的条件为家庭供电。

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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