Slag is an industrial waste product.

矿渣是一种工业废料。

The river was defiled by industrial waste.

这条河被工业废料玷污了。

The river is polluted with industrial waste.

这条河被工业废料污染了。

The factory produces a lot of industrial waste.

工厂产生了大量的工业废物。

The water in the lake was fouled by industrial waste.

湖里的水被工业废料弄脏了。

The water supply was contaminated by industrial waste.

水源被工业废料受污染了。

The scrubber helps to clean the industrial waste gases.

洗涤器有助于清洁工业废气。

Industrial waste can pollute the soil and make it infertile.

工业废料会污染土壤，使其变得贫瘠。

They are working to reduce the toxicity of industrial waste.

他们正在努力减少工业废料的毒性。

The company invested in bioremediation to treat industrial waste.

该公司投资于生物修复来处理工业废物。