例句與造句

1. Based on the preparation of silica in a rotating packed - bed reactor ( rpbr ) , an in - situ modification of silica is carried out by addition of silicane coupling agent during the final stage of carbonization reaction
   摘要在超生力反應(yīng)沉淀法制備白炭黑的基礎(chǔ)上，在沉淀反應(yīng)的后期加入矽烷偶聯(lián)劑，實(shí)現(xiàn)沉淀法白炭黑的原位改性。
2. It's difficult to find silicane in a sentence. 用silicane造句挺難的