rice-hull powder
常见例句
- Seven kinds of clay powder: attapulgite, halloysite, bentonite, diatomite, kaolin, talc and rice-hull ash were soaked in the protectant Solutions: malathion, fenitrothion and pirimiphos methyl.
七种粘土粉末：硅镁土、埃洛石粉、膨润土、硅藻土、高岭土，滑石粉和稻壳灰被三种储粮保护剂：马拉硫磷、杀螟松和虫螨磷溶液浸泡。 返回 rice-hull powder