rice hull powder

基本解释

It is also indicated that pretreatment of rice hull powder under acid condition is helpful to improve its thermostability.
酸性条件下预处理稻壳粉有利于提高其热稳定性。
The results show that the mechanical properties and color of the composites change gradually with the processing time of PVC/rice hull powder composites.
结果表明．随着加工时间的延长，PVC／稻壳粉复合材料力学性能逐渐变劣，材料的颜色也逐渐变深。
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。