普通碳素钢 Common Straight Carbon Steel ; general carbon steel ; plain carbon steel ; [材] common carbon steel
普通碳钢 Plain Carbon Steel ; Ordinary Steel ; ordinary carbon steel
普通碳素结构钢 carbon structureal steel ; ordinary carlbon structure steel
普通碳素工具钢 plain carbon tool steel
普通碳素结构圆钢 Ordinary carbon round ; Ordinary carbon steel round structure ; Carbon structure round steel
普通碳素钢结构厚钢板 Plain carbon steel plate
高强度普通碳钢 high strength plain carbon steel
普通碳素和合金长材 carbon and alloy long products
普通碳素和合金板材 carbon and alloy flat products
对排放碳的商品征税，所以这些商品的价格和普通商品一样。
Tax carbon-emitting goods so they cost the same as normal goods.
在我们的星球上，哺育生命的都是些非常普通的元素。首先是烃，组成生命最基本的化合物之一，它仅仅由碳和氢两种化学元素组成。
The elements that give rise to life are hardly unique to our planet.Hydrocarbons, the basic molecules from which known life is built, are made of nothing but hydrogen and carbon.
这样做的好处很多，比普通工程技术，减少了90%的碳排放。
Among the many benefits of this approach: a 90 percent reduction in carbon emissions over standard construction techniques.
应用推荐