the process of decontaminating areas exposed to radioactivity清除受放射污染地区有害物质的过程Among kinds of decontaminating equipment, ESP ( ElectroStatic Precipitator ) is one of the most effective methods.在各种类型的除尘设备中 电除尘器 是净化含尘气体最有效的装...
The hut is in the midst of the forest.小屋在森林深处。Eleanor arrived in the midst of a blizzard.埃莉诺在暴风雪大作时到达。He rushed into the midst of the hooligans and laid about him fearlessly.他冲到那群恶棍中间,毫无畏惧地向四面八方乱打.I greatly esteem your m...