Preparation of cupric sulfate from waste electric component lead is introduced.提出了回收电子元件废引线并以此为原料制取硫酸铜的方法.Cupric azide is insoluble in water.叠氮化铜不溶于水.The paper discusses a new method for producing cupric feed copper sulf...
袋囊鼓鼓非同反响的男孩.And boys are full and foreign in the pouch.而引发这一切的, 正是一份已经在全国引起重大反响的建议书.The cause of all this, it has been a significant rise in the national response proposals.我们没想到这个设置会有这么大反响的!Cuse: We did not expect that ...
她是个身材修长的年轻女子。She was a young woman, fairly tall and fairly slim.他那修长的身材给人以深刻印象.His tall and spare frame cut an impressive figure.裙子下面露出两条修长的腿,十分好看.Her slim legs came out from under the hem looking just fine....
Double password lock, closed - circuit television surveillance systems, video intercom system.双重密码门锁, 闭路电视 监视系统, 可视对讲系统.They walked through the trees to a second hut, cunningly camouflaged against air surveillance.他们穿过树林...
他们属于迷惘的一代，想要找寻自我。They are a lost generation in search of an identity.我觉得十分迷惘，难过极了。I feel really confused and wretched.人类的智慧在自己的创造物面前感到迷惘而不知所措了.The human mind stands bewildered in the presence of its own creation....
He cannot prevent the reader from preferring Ethan Brand to the cloddish villagers of the tale.读者还是喜欢伊桑?布兰德而讨厌故事里那些土头土脑的乡民. 这他是阻止不了的.He is a real rustic . However fashionable his clothes always looks cloddish.他就是俗气, 无论穿多...