实验测定了平直叶轮动态混合絮凝器内絮团浓度的空间分布.Floc concentration distribution in a dynamic flocculator with a flat vane wheel was measured experimentally.实验测定了平直叶轮动态混合絮凝器内絮团粒度的空间分布.Floc size distribution in a dynamic flocculator with a fla...
The impellers are kept in their proper relationship to each other by spur gear.液轮之间借助于正齿轮保持彼此正常的关系.Mainly by the impellers, pump body and pump cover composition.主要由叶轮 、 泵体和泵盖组成.Welding is one of the important technologie...
我想离婚，以求解脱。I wanted a divorce. I wanted to get away.他再无所求，或者说他是这么想的。There was nothing more he wanted, or so he thought.他拒绝退而求其次。He refused to settle for anything that was second best....
You could even put a trellis on your walls and train plants to grow up it.你甚至可以在墙上搭置棚架，让植物攀缘其上。Each courtyard had a grape trellis.家家户户的院子里,也都盖满了葡萄.Somewhat less strength is needed here as compared with a grape trellis.这种...