| 释义 |
heavy metals waste-water
基本例句
重金属废水
The paper elaborates the prospects of heavy metals in wastewater treatment.并对重金属废水处理技术发展方向进行的展望。
This fiber has relatively strong capability of adsorbing heavy metal ions.It can be used in treating heavy-metal waste water.该纤维对水中的重金属离子有较强的吸附能力，可用于重金属废水处理。 |