与氰氢酸的加成是碱催化的.The addition reaction with hydrogen cyanide is base - catalysed.在国内开辟了多氢酸应用的新篇章,多氢酸在国内油田将拥有广阔的应用前景.The application of the acid in China oil fields has a wonderful prospect....
Changeless is tall purity is oleaginous, light bright is incompact the use feeling that stretch tight.不变的是高纯度的油质, 轻爽不紧绷的使用感.Flours and meals of oil seeds or oleaginous fruits, other than those of mustard.含油子仁或果实的细粉及粗粉, 但...
Still, the modernising element seems to have the upper hand right now.不过, 现代化的要素目前占据了优势.Now , at least, Mr Kan can claim to have the upper hand.至少现在, 菅直人先生可以宣称自己是占优势的一方.As December begins, this partner will have the uppe...