或许这个过程应正确地称为氟化.Perhaps the process should rightly be called fluoridation.异氰酸酯可由含氯的环(或非环)状分子氟化而得.The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.在氟化过程中需要用一架 大功率 的电磁搅拌器.A heavy...
气垫车发明后,有必要制定更多的能源法规.The invention of flying cars activated the need for more energy regulations.气垫车实际上是气垫运输工具而不是飞机.The hovercraft was in fact ground - effect vehicle rather than an aircraft.下列哪个陈述是关于气垫车的正确描述?Which one of...
Their work is frequently an obsession that overrides all other considerations.他们对工作的痴迷常常超乎其他一切。The new rule overrides all the previous ones.新规则使以前的所有规则失效.The application configuration file setting overrides the machine c...
这上衣的衬里是用丝绸做的.The coat was lined with silk.请用丝绸为我做套晚礼服好 吗 ?Would you fashion an evening dress from silk for me, please?用丝绸 、 人造丝或棉布制成的带有绫纹的纤维.A slightly ribbed, woven fabric of silk, cotton, or rayon....
He could not speak of such things to gentlewoman.对一位女士没法说这种事.Tania stared at him aghast, unable to speak.塔妮娅吃惊地看着他，说不出话来。He was told to speak briefly; accordingly he cut short his remarks.人家叫他说话简短, 于是他就长话短说了.It transcend...