waste residue

• 废渣

waste residue的用法和样例：

例句

1. The waste residue of grape spike-stalk was developed as a novel resource to extract resveratrol.
   作者开发了以新的原料葡萄穗轴废渣提取白藜芦醇的工艺。
2. Wastewater treatment, sludge and solid waste treatment are some areas where we could be of help to you.
   废水处理，废渣和固体废弃物的处理也是我们可以为贵方效力的领域。