The temperature differences between ingoing and outgoing streams of gases are higher , thus requiring more refrigeration.进出气流间的温差比较大, 因而需要较多的冷冻量.One, segregation nurses patient ingoing single room, decline visit.隔离护理患者迁入...
查尔斯顿惨败错不在他。The blame for the Charleston fiasco did not lie with him.我不在的时候吉姆·库尔特斯会照看店铺的。Jim Coulters will mind the store while I'm away.谢天谢地，他们再也不在我的辖区里了。Thank God they're not on my manor any more....
Before his election to the presidency, Mitterrand had enjoyed a long and varied career.在当选总统之前，密特朗有过一段漫长的职业生涯，干过很多不同的工作。President Mitterrand, 75, has been given a clean bill of health by doctors in Paris.巴黎的医生们告诉75岁的密特朗总...
Comparing with polyurethane, the prospects of the applications of isobutene telechelic oligomer are presented.并与聚氨酯材料相比较;说明了聚异丁遥爪预聚物的主要应用前景.Tert - octylamine was prepared with di - isobutene and hydrocyanic acid as mine ...