基本解釋發(fā)煙酸英漢例句雙語例句Results:In the esterification step, fuming sulfuric acid was used;結(jié)果：酯化時使用發(fā)煙硫酸；Baesd on theoretical analysis and test, the reason that nitrogen tetroxide has been measured in- accurately in red fuming nitric acid as missile propellant is found out.在理論分析和試驗的基礎(chǔ)上，找出了導(dǎo)彈推進劑紅煙硝酸主含量四氧化二氮一直測量不準的原因；According to the trait of rocket propellant a kind of protective gloves made of composite fluorine rubber is developed which can be used to protect the skin of red fuming nitric acid worker.針對火箭推進劑作業(yè)的特點，研制了一種以復(fù)合氟橡膠為主體材料的防護手套，可用于紅煙硝酸作業(yè)人員的皮膚防護。fuming acid更多例句詞組短語短語fuming sulphuric acid [無化]發(fā)煙硫酸;發(fā)煙硫酸White Fuming Nitric Acid 白色發(fā)煙硝酸red fuming nitric acid 紅煙硝酸;濃硝酸;紅色發(fā)煙硝酸fuming nitric acid [無化]發(fā)煙硝酸;翻譯;發(fā)煙硝酸;領(lǐng)煙硝酸WFNAwhite fuming nitric acid 白煙硝酸fuming acid更多詞組專業(yè)釋義經(jīng)濟學發(fā)煙酸