Ni-Al-X 催化剂是己二腈加氢的优良催化剂.The said catalyst was a good hydrogenation catalyst for adiponitrile.在间歇式反应器中成功地实现了己二腈 ( ADN ) 在近临界水中的水解.Hydrolysis of adiponitrile ( ADN ) in near - critical water was successfully conducted in a...
There are bright prospects for freshwater fish farming.淡水养鱼大有可为.Both marine and freshwater fisheries are beset by a number of very serious human impacts.无论海洋渔业还是淡水渔业,都为人类造成的一系列严重影响所困扰.Limnology The scientific study of fr...
Anyone not inclined to lament, mourn bewail this fact is not in possession of a soul.任何不为这样的事实哀悼 、 悲伤的人,不配拥有灵魂.She spoke of the professional woman's lament that a woman's judgment is questioned more than a man&...
After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts.灌浆在七天以后凝固, 我们就将拧紧地脚螺栓.Using a pestle and mortar, pulverise the bran to a coarse powder...用杵和臼,将麸皮磨成粗粉。A home isn’t just br...