smokestack industry

剑桥词典

a traditional industry that produces large machines or materials used in other industries and creates pollution in doing so
烟囱工业，（传统的污染严重的）重工业
There's been a steady decline in smokestack industries such as shipbuilding and steel . 造船和钢铁等重污染工业正在稳步减少。 返回 smokestack industry