This flocculant is cheaper and has development outlook due to full utilization of local mineral resources and industrial waste.
该絮凝剂利用本地丰富廉价的矿产资源和工业废酸为原料，价格低廉，具有良好的开发应用前景。
This flocculant is cheaper and has development outlook due to full utilization of local mineral resources and industrial waste.
该絮凝剂利用本地丰富廉价的矿产资源和工业废酸为原料，价格低廉，具有良好的开发应用前景。
应用推荐