m-dinitrobenzene造句
例句与造句
- Effects of the supports on activity of supported nickel catalysts for hydrogenation of m - dinitrobenzene to m - phenylenediamine
载体对镍催化剂催化间二硝基苯加氢制间苯二胺反应性能的影响 - It's difficult to find m-dinitrobenzene in a sentence. 用m-dinitrobenzene造句挺难的