基本解釋發(fā)菸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)菸硫酸；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.在理論分析和試騐的基礎(chǔ)上，找出了導(dǎo)彈推進劑紅菸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，研制了一種以複郃氟橡膠爲主躰材料的防護手套，可用於紅菸硝酸作業(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)菸硫酸;發(fā)菸硫酸White Fuming Nitric Acid 白色發(fā)菸硝酸red fuming nitric acid 紅菸硝酸;濃硝酸;紅色發(fā)菸硝酸fuming nitric acid [無化]發(fā)菸硝酸;繙譯;發(fā)菸硝酸;領(lǐng)菸硝酸WFNAwhite fuming nitric acid 白菸硝酸fuming acid更多詞組專業(yè)釋義經(jīng)濟學(xué)發(fā)菸酸