Zinc dialkyl dithiophosphate ( ZDDP ) is disintegrated with wet method. S, P, Zn is determinated.用湿法分解二烷基二硫代磷酸锌盐 ( ZDDP ) 样品,同时测定硫 、 磷 、 锌的含量.Recovery of cobalt from Co - Ni residue in zinc hydrometallurgy has been studi...
每天可用这种混合液漱几次口。The mixture can be used as a gargle several times a day.将6个容量为150毫升（5至6液盎司）的烤盘涂上油。Grease 6 ramekin dishes of 150 ml (5-6 fl oz) capacity.每6份酌加约75毫升（3液盎司）。Allow about 75ml (3fl oz) per six servings....
Julia was assisting him to prepare his speech.朱莉娅正在帮他准备讲演稿。Sue was assisting Jude very materially now.淑现在真正帮起裘德来了.She seemed to be assisting at a ghastly play in which she was the principal actor.她好象在看一场恐怖的戏,戏中她自己是主角....
Therefore, reputable and qualified scientists in this field are boycotted a priori.因此, 正是该领域中有信誉的称职的科学家在阻止一种经验.They boycotted the meeting.他们拒绝参加那个会议....
Freezing weather in spring hampered the hens' ability to lay.春天严寒的天气降低了母鸡的产蛋能力。They are prolific breeders, with many hens laying up to six eggs.他们都是多产的饲养员，养的母鸡很多都可以下6个蛋之多。The hens darted away on all sides, raising a...
An expectant crowd gathered...满怀期待的人群聚在一起。Philip paced the floor, a typically nervous expectant father.菲利普在地板上踱来踱去，一副典型的神经紧张的准爸爸形象。Stumpy stepped before the expectant crowd.斯顿皮一步跨到等着看热闹的人群面前.Accordingly, expectant format...
I know I behaved foolishly but you needn't rub it in.我知道我的行为很愚蠢,但你不必老提那件事.Don't rub it in that we have failed again.别把我们再次失败的事说了又说.I know; don't rub it in.我知道, 别再说了....