Properly designed heat exchangers substantially improve the contacting in the bed by breaking up growing bubbles.合理设计的热交换器能使长大的气泡破碎,以有效地改善床层中的接触.He couldn't imagine why he had let so much time pass without contactin...
For good design, proper contacting of phases is essential.对好的设计来说, 两相适当的接触是重要的.This method of contacting has a number of unusual characteristics.这种接触方法有一些不寻常的特征.Properly designed heat exchangers substantially improve the...
She waxes righteously indignant if anyone tries to contradict her.如果有人想反驳她,她说起话来就会义愤填膺.The moon waxes till it becomes full, and then wanes.月亮渐盈,直到正圆, 然后消亏.The moon waxes and wanes every month.月亮每个月都有圆缺....
方法: 用溴代及胺化反应合成了四甲基吡嗪衍生物.METHODS: The target compound was prepared by the bromination and amination reaction.用溴—甲醇溶解Al_2O_3, 其回收率在91%以上.If Al 2 O 3 is dissolved by Br 2 - CH 3 OH, its Recovery rate is above 91 %.用溴比用氯时产出率...
Why mem to dea with the ikes of you?我为什么要和象你这样的人打交道?For the DEA you ain't nothing but a honeypot.对缉毒组来说,你仅仅是个花瓶!This paper applies DEA method in the petroleum enterprise management.将DEA方法应用于石油企业管理....
All the time they agonized and prayed.他们一直在忍受痛苦并且祈祷.She agonized herself with the thought of her loss.她念念不忘自己的损失,深深陷入痛苦之中.We agonized for hours about which wallpaper to buy.对买哪种壁纸,我们伤了几小时的脑筋....