According to the material stainless steel, carbon steel, aluminum as the main material of the valve.

根据材料有不锈钢、碳钢、铝合金为主体材料的阀门。

youdao

Material: stainless steel band - leather or pp.

材质：不锈钢表带：皮革或聚丙烯。

youdao

On the street side, the extension is expressed through the use of a noble and durable material, stainless steel.

在街道的一边，延伸部分通过高端、耐用的材料和不锈钢构建。

youdao

Stainless steel fittings would be replaced with a more hygienic composite material, ergonomic and vandal-resistant dryers would be installed, as would better lighting, hooks for bags and coats and easy-to-use locks.

BBC: Oxford council criticised for loo revamp