The pricipal objective in designing cyclones is to create a vortex.设计旋风除尘器的主要目的在于造成涡旋运动.Middle - latitude cyclones originate at the popar front.中纬度 地区的气旋发源于极锋.For particulates, the favored devices are inertial impactors,...
Months passed and it felt like our relatives could reassurances.几个月过去了,亲戚们也没什么更多的表示了.Everybody's reassurances have encouraged me.大家的勉励鼓舞了我....reassurances that pesticides are not harmful.杀虫剂没有危害的保证We have had some r...
He met a drench of rain.他遇上一场倾盆大雨.Drench scar cancer can deal with disease to retreat?淋疤癌可以办理病退 吗 ?Drench daily with positive thinking, and keep saturated just right.天天浇灌以“积极”的思想, 并始终保持湿润....
尽管他们处处显得很高雅的样子，我还是不相信他们。I wouldn't trust them in spite of all their la-di-da manners.他下面的森林里处处生机勃勃。The forest below him seethed and teemed with life.从那以后，生活便成了处处与校规作对。After that, life became a matter of defying scho...