rice-hull powder
常見(jiàn)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.
七種粘土粉末：矽鎂土、埃洛石粉、膨潤(rùn)土、矽藻土、高嶺土，滑石粉和稻殼灰被三種儲(chǔ)糧保護(hù)劑：馬拉硫磷、殺螟松和蟲(chóng)蟎磷溶液浸泡。 返回 rice-hull powder