Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification.利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.A true electrolyte consists of ions in the pure state.真正的电解质在纯态下由离子组成.The potassi...
你只要稍许赞扬她几句,她即会沾沾自喜.You pay her a few compliments and she immediately rises above herself.你稍许冷静一下再讲话吧.Try to cool yourself down a bit before you say anything.稍许自私的行为不会对我们身边的人造成实质性伤害。A little selfish behaviour is unlikely ...
The grandparents sigh and say how things have changed for the worse.爷爷奶奶叹着气说情况变得如何如何糟糕。My grandparents have never had a problem accepting me.我的祖父母从来都是无条件地接受我。My grandparents were quite well off.我的祖父母很富有。...